49782270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{57221}}^1$

素因数の和:57260

約数の個数: 32

約数和(自身を含む): 123599520

約数和(自身を除く): 73817250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 57221, 114442, 171663, 286105, 343326, 572210, 858315, 1659409, 1716630, 3318818, 4978227, 8297045, 9956454, 16594090, 24891135, 49782270]

約数ペア:

[(1, 49782270), (2, 24891135), (3, 16594090), (5, 9956454), (6, 8297045), (10, 4978227), (15, 3318818), (29, 1716630), (30, 1659409), (58, 858315), (87, 572210), (145, 343326), (174, 286105), (290, 171663), (435, 114442), (870, 57221)]