17145990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3229}}^1$

素因数の和:3301

約数の個数: 48

約数和(自身を含む): 45349200

約数和(自身を除く): 28203210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 3229, 5310, 6458, 9687, 16145, 19374, 29061, 32290, 48435, 58122, 96870, 145305, 190511, 290610, 381022, 571533, 952555, 1143066, 1714599, 1905110, 2857665, 3429198, 5715330, 8572995, 17145990]

約数ペア:

[(1, 17145990), (2, 8572995), (3, 5715330), (5, 3429198), (6, 2857665), (9, 1905110), (10, 1714599), (15, 1143066), (18, 952555), (30, 571533), (45, 381022), (59, 290610), (90, 190511), (118, 145305), (177, 96870), (295, 58122), (354, 48435), (531, 32290), (590, 29061), (885, 19374), (1062, 16145), (1770, 9687), (2655, 6458), (3229, 5310)]