2588190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 96

約数和(自身を含む): 7354368

約数和(自身を除く): 4766178

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 31, 33, 46, 55, 62, 66, 69, 93, 110, 115, 121, 138, 155, 165, 186, 230, 242, 253, 310, 330, 341, 345, 363, 465, 506, 605, 682, 690, 713, 726, 759, 930, 1023, 1210, 1265, 1426, 1518, 1705, 1815, 2046, 2139, 2530, 2783, 3410, 3565, 3630, 3751, 3795, 4278, 5115, 5566, 7130, 7502, 7590, 7843, 8349, 10230, 10695, 11253, 13915, 15686, 16698, 18755, 21390, 22506, 23529, 27830, 37510, 39215, 41745, 47058, 56265, 78430, 83490, 86273, 112530, 117645, 172546, 235290, 258819, 431365, 517638, 862730, 1294095, 2588190]

約数ペア:

[(1, 2588190), (2, 1294095), (3, 862730), (5, 517638), (6, 431365), (10, 258819), (11, 235290), (15, 172546), (22, 117645), (23, 112530), (30, 86273), (31, 83490), (33, 78430), (46, 56265), (55, 47058), (62, 41745), (66, 39215), (69, 37510), (93, 27830), (110, 23529), (115, 22506), (121, 21390), (138, 18755), (155, 16698), (165, 15686), (186, 13915), (230, 11253), (242, 10695), (253, 10230), (310, 8349), (330, 7843), (341, 7590), (345, 7502), (363, 7130), (465, 5566), (506, 5115), (605, 4278), (682, 3795), (690, 3751), (713, 3630), (726, 3565), (759, 3410), (930, 2783), (1023, 2530), (1210, 2139), (1265, 2046), (1426, 1815), (1518, 1705)]