2510106780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2460889}}^1$

素因数の和:2460918

約数の個数: 48

約数和(自身を含む): 7441731360

約数和(自身を除く): 4931624580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2460889, 4921778, 7382667, 9843556, 12304445, 14765334, 24608890, 29530668, 36913335, 41835113, 49217780, 73826670, 83670226, 125505339, 147653340, 167340452, 209175565, 251010678, 418351130, 502021356, 627526695, 836702260, 1255053390, 2510106780]

約数ペア:

[(1, 2510106780), (2, 1255053390), (3, 836702260), (4, 627526695), (5, 502021356), (6, 418351130), (10, 251010678), (12, 209175565), (15, 167340452), (17, 147653340), (20, 125505339), (30, 83670226), (34, 73826670), (51, 49217780), (60, 41835113), (68, 36913335), (85, 29530668), (102, 24608890), (170, 14765334), (204, 12304445), (255, 9843556), (340, 7382667), (510, 4921778), (1020, 2460889)]