3491070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 5840130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 149, 165, 213, 298, 330, 355, 426, 447, 710, 745, 781, 894, 1065, 1490, 1562, 1639, 2130, 2235, 2343, 3278, 3905, 4470, 4686, 4917, 7810, 8195, 9834, 10579, 11715, 16390, 21158, 23430, 24585, 31737, 49170, 52895, 63474, 105790, 116369, 158685, 232738, 317370, 349107, 581845, 698214, 1163690, 1745535, 3491070]

約数ペア:

[(1, 3491070), (2, 1745535), (3, 1163690), (5, 698214), (6, 581845), (10, 349107), (11, 317370), (15, 232738), (22, 158685), (30, 116369), (33, 105790), (55, 63474), (66, 52895), (71, 49170), (110, 31737), (142, 24585), (149, 23430), (165, 21158), (213, 16390), (298, 11715), (330, 10579), (355, 9834), (426, 8195), (447, 7810), (710, 4917), (745, 4686), (781, 4470), (894, 3905), (1065, 3278), (1490, 2343), (1562, 2235), (1639, 2130)]