45172530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38609}}^1$

素因数の和:38635

約数の個数: 48

約数和(自身を含む): 126486360

約数和(自身を除く): 81313830

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, 38609, 77218, 115827, 193045, 231654, 347481, 386090, 501917, 579135, 694962, 1003834, 1158270, 1505751, 1737405, 2509585, 3011502, 3474810, 4517253, 5019170, 7528755, 9034506, 15057510, 22586265, 45172530]

約数ペア:

[(1, 45172530), (2, 22586265), (3, 15057510), (5, 9034506), (6, 7528755), (9, 5019170), (10, 4517253), (13, 3474810), (15, 3011502), (18, 2509585), (26, 1737405), (30, 1505751), (39, 1158270), (45, 1003834), (65, 694962), (78, 579135), (90, 501917), (117, 386090), (130, 347481), (195, 231654), (234, 193045), (390, 115827), (585, 77218), (1170, 38609)]