677170010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12487}}^1$

素因数の和:12551

約数の個数: 64

約数和(自身を含む): 1456600320

約数和(自身を除く): 779430310

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 638, 935, 986, 1595, 1870, 2465, 3190, 4930, 5423, 10846, 12487, 24974, 27115, 54230, 62435, 124870, 137357, 212279, 274714, 362123, 424558, 686785, 724246, 1061395, 1373570, 1810615, 2122790, 2335069, 3621230, 3983353, 4670138, 6156091, 7966706, 11675345, 12312182, 19916765, 23350690, 30780455, 39833530, 61560910, 67717001, 135434002, 338585005, 677170010]

約数ペア:

[(1, 677170010), (2, 338585005), (5, 135434002), (10, 67717001), (11, 61560910), (17, 39833530), (22, 30780455), (29, 23350690), (34, 19916765), (55, 12312182), (58, 11675345), (85, 7966706), (110, 6156091), (145, 4670138), (170, 3983353), (187, 3621230), (290, 2335069), (319, 2122790), (374, 1810615), (493, 1373570), (638, 1061395), (935, 724246), (986, 686785), (1595, 424558), (1870, 362123), (2465, 274714), (3190, 212279), (4930, 137357), (5423, 124870), (10846, 62435), (12487, 54230), (24974, 27115)]