169777530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145109}}^1$

素因数の和:145135

約数の個数: 48

約数和(自身を含む): 475380360

約数和(自身を除く): 305602830

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, 145109, 290218, 435327, 725545, 870654, 1305981, 1451090, 1886417, 2176635, 2611962, 3772834, 4353270, 5659251, 6529905, 9432085, 11318502, 13059810, 16977753, 18864170, 28296255, 33955506, 56592510, 84888765, 169777530]

約数ペア:

[(1, 169777530), (2, 84888765), (3, 56592510), (5, 33955506), (6, 28296255), (9, 18864170), (10, 16977753), (13, 13059810), (15, 11318502), (18, 9432085), (26, 6529905), (30, 5659251), (39, 4353270), (45, 3772834), (65, 2611962), (78, 2176635), (90, 1886417), (117, 1451090), (130, 1305981), (195, 870654), (234, 725545), (390, 435327), (585, 290218), (1170, 145109)]