83472390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{309157}}^1$

素因数の和:309173

約数の個数: 32

約数和(自身を含む): 222593760

約数和(自身を除く): 139121370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 309157, 618314, 927471, 1545785, 1854942, 2782413, 3091570, 4637355, 5564826, 8347239, 9274710, 13912065, 16694478, 27824130, 41736195, 83472390]

約数ペア:

[(1, 83472390), (2, 41736195), (3, 27824130), (5, 16694478), (6, 13912065), (9, 9274710), (10, 8347239), (15, 5564826), (18, 4637355), (27, 3091570), (30, 2782413), (45, 1854942), (54, 1545785), (90, 927471), (135, 618314), (270, 309157)]