29785470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 86220288

約数和(自身を除く): 56434818

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 53, 55, 65, 66, 78, 106, 110, 130, 131, 143, 159, 165, 195, 262, 265, 286, 318, 330, 390, 393, 429, 530, 583, 655, 689, 715, 786, 795, 858, 1166, 1310, 1378, 1430, 1441, 1590, 1703, 1749, 1965, 2067, 2145, 2882, 2915, 3406, 3445, 3498, 3930, 4134, 4290, 4323, 5109, 5830, 6890, 6943, 7205, 7579, 8515, 8646, 8745, 10218, 10335, 13886, 14410, 15158, 17030, 17490, 18733, 20670, 20829, 21615, 22737, 25545, 34715, 37466, 37895, 41658, 43230, 45474, 51090, 56199, 69430, 75790, 76373, 90259, 93665, 104145, 112398, 113685, 152746, 180518, 187330, 208290, 227370, 229119, 270777, 280995, 381865, 451295, 458238, 541554, 561990, 763730, 902590, 992849, 1145595, 1353885, 1985698, 2291190, 2707770, 2978547, 4964245, 5957094, 9928490, 14892735, 29785470]

約数ペア:

[(1, 29785470), (2, 14892735), (3, 9928490), (5, 5957094), (6, 4964245), (10, 2978547), (11, 2707770), (13, 2291190), (15, 1985698), (22, 1353885), (26, 1145595), (30, 992849), (33, 902590), (39, 763730), (53, 561990), (55, 541554), (65, 458238), (66, 451295), (78, 381865), (106, 280995), (110, 270777), (130, 229119), (131, 227370), (143, 208290), (159, 187330), (165, 180518), (195, 152746), (262, 113685), (265, 112398), (286, 104145), (318, 93665), (330, 90259), (390, 76373), (393, 75790), (429, 69430), (530, 56199), (583, 51090), (655, 45474), (689, 43230), (715, 41658), (786, 37895), (795, 37466), (858, 34715), (1166, 25545), (1310, 22737), (1378, 21615), (1430, 20829), (1441, 20670), (1590, 18733), (1703, 17490), (1749, 17030), (1965, 15158), (2067, 14410), (2145, 13886), (2882, 10335), (2915, 10218), (3406, 8745), (3445, 8646), (3498, 8515), (3930, 7579), (4134, 7205), (4290, 6943), (4323, 6890), (5109, 5830)]