265132530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226609}}^1$

素因数の和:226635

約数の個数: 48

約数和(自身を含む): 742374360

約数和(自身を除く): 477241830

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, 226609, 453218, 679827, 1133045, 1359654, 2039481, 2266090, 2945917, 3399135, 4078962, 5891834, 6798270, 8837751, 10197405, 14729585, 17675502, 20394810, 26513253, 29459170, 44188755, 53026506, 88377510, 132566265, 265132530]

約数ペア:

[(1, 265132530), (2, 132566265), (3, 88377510), (5, 53026506), (6, 44188755), (9, 29459170), (10, 26513253), (13, 20394810), (15, 17675502), (18, 14729585), (26, 10197405), (30, 8837751), (39, 6798270), (45, 5891834), (65, 4078962), (78, 3399135), (90, 2945917), (117, 2266090), (130, 2039481), (195, 1359654), (234, 1133045), (390, 679827), (585, 453218), (1170, 226609)]