2655330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 6481728

約数和(自身を除く): 3826398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1451, 1830, 2902, 4353, 7255, 8706, 14510, 21765, 43530, 88511, 177022, 265533, 442555, 531066, 885110, 1327665, 2655330]

約数ペア:

[(1, 2655330), (2, 1327665), (3, 885110), (5, 531066), (6, 442555), (10, 265533), (15, 177022), (30, 88511), (61, 43530), (122, 21765), (183, 14510), (305, 8706), (366, 7255), (610, 4353), (915, 2902), (1451, 1830)]