45474390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38867}}^1$

素因数の和:38893

約数の個数: 48

約数和(自身を含む): 127331568

約数和(自身を除く): 81857178

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 38867, 77734, 116601, 194335, 233202, 349803, 388670, 505271, 583005, 699606, 1010542, 1166010, 1515813, 1749015, 2526355, 3031626, 3498030, 4547439, 5052710, 7579065, 9094878, 15158130, 22737195, 45474390]

約数ペア:

[(1, 45474390), (2, 22737195), (3, 15158130), (5, 9094878), (6, 7579065), (9, 5052710), (10, 4547439), (13, 3498030), (15, 3031626), (18, 2526355), (26, 1749015), (30, 1515813), (39, 1166010), (45, 1010542), (65, 699606), (78, 583005), (90, 505271), (117, 388670), (130, 349803), (195, 233202), (234, 194335), (390, 116601), (585, 77734), (1170, 38867)]