55141710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8317}}^1$

素因数の和:8357

約数の個数: 64

約数和(自身を含む): 150921792

約数和(自身を除く): 95780082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 8317, 16634, 24951, 41585, 49902, 83170, 108121, 124755, 141389, 216242, 249510, 282778, 324363, 424167, 540605, 648726, 706945, 848334, 1081210, 1413890, 1621815, 1838057, 2120835, 3243630, 3676114, 4241670, 5514171, 9190285, 11028342, 18380570, 27570855, 55141710]

約数ペア:

[(1, 55141710), (2, 27570855), (3, 18380570), (5, 11028342), (6, 9190285), (10, 5514171), (13, 4241670), (15, 3676114), (17, 3243630), (26, 2120835), (30, 1838057), (34, 1621815), (39, 1413890), (51, 1081210), (65, 848334), (78, 706945), (85, 648726), (102, 540605), (130, 424167), (170, 324363), (195, 282778), (221, 249510), (255, 216242), (390, 141389), (442, 124755), (510, 108121), (663, 83170), (1105, 49902), (1326, 41585), (2210, 24951), (3315, 16634), (6630, 8317)]