27304090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{619}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 53835840

約数和(自身を除く): 26531750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 619, 802, 1238, 2005, 3095, 4010, 4411, 6190, 6809, 8822, 13618, 22055, 34045, 44110, 68090, 248219, 496438, 1241095, 2482190, 2730409, 5460818, 13652045, 27304090]

約数ペア:

[(1, 27304090), (2, 13652045), (5, 5460818), (10, 2730409), (11, 2482190), (22, 1241095), (55, 496438), (110, 248219), (401, 68090), (619, 44110), (802, 34045), (1238, 22055), (2005, 13618), (3095, 8822), (4010, 6809), (4411, 6190)]