1796285790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6947}}^1$

素因数の和:7003

約数の個数: 144

約数和(自身を含む): 5355490608

約数和(自身を除く): 3559204818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 169, 170, 195, 221, 234, 255, 306, 338, 390, 442, 507, 510, 585, 663, 765, 845, 1014, 1105, 1170, 1326, 1521, 1530, 1690, 1989, 2210, 2535, 2873, 3042, 3315, 3978, 5070, 5746, 6630, 6947, 7605, 8619, 9945, 13894, 14365, 15210, 17238, 19890, 20841, 25857, 28730, 34735, 41682, 43095, 51714, 62523, 69470, 86190, 90311, 104205, 118099, 125046, 129285, 180622, 208410, 236198, 258570, 270933, 312615, 354297, 451555, 541866, 590495, 625230, 708594, 812799, 903110, 1062891, 1174043, 1180990, 1354665, 1535287, 1625598, 1771485, 2125782, 2348086, 2709330, 3070574, 3522129, 3542970, 4063995, 4605861, 5314455, 5870215, 7044258, 7676435, 8127990, 9211722, 10566387, 10628910, 11740430, 13817583, 15352870, 17610645, 19958731, 21132774, 23029305, 27635166, 35221290, 39917462, 46058610, 52831935, 59876193, 69087915, 99793655, 105663870, 119752386, 138175830, 179628579, 199587310, 299380965, 359257158, 598761930, 898142895, 1796285790]

約数ペア:

[(1, 1796285790), (2, 898142895), (3, 598761930), (5, 359257158), (6, 299380965), (9, 199587310), (10, 179628579), (13, 138175830), (15, 119752386), (17, 105663870), (18, 99793655), (26, 69087915), (30, 59876193), (34, 52831935), (39, 46058610), (45, 39917462), (51, 35221290), (65, 27635166), (78, 23029305), (85, 21132774), (90, 19958731), (102, 17610645), (117, 15352870), (130, 13817583), (153, 11740430), (169, 10628910), (170, 10566387), (195, 9211722), (221, 8127990), (234, 7676435), (255, 7044258), (306, 5870215), (338, 5314455), (390, 4605861), (442, 4063995), (507, 3542970), (510, 3522129), (585, 3070574), (663, 2709330), (765, 2348086), (845, 2125782), (1014, 1771485), (1105, 1625598), (1170, 1535287), (1326, 1354665), (1521, 1180990), (1530, 1174043), (1690, 1062891), (1989, 903110), (2210, 812799), (2535, 708594), (2873, 625230), (3042, 590495), (3315, 541866), (3978, 451555), (5070, 354297), (5746, 312615), (6630, 270933), (6947, 258570), (7605, 236198), (8619, 208410), (9945, 180622), (13894, 129285), (14365, 125046), (15210, 118099), (17238, 104205), (19890, 90311), (20841, 86190), (25857, 69470), (28730, 62523), (34735, 51714), (41682, 43095)]