27785156670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13422781}}^1$

素因数の和:13422817

約数の個数: 48

約数和(自身を含む): 75382343712

約数和(自身を除く): 47597187042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 13422781, 26845562, 40268343, 67113905, 80536686, 120805029, 134227810, 201341715, 241610058, 308723963, 402683430, 604025145, 617447926, 926171889, 1208050290, 1543619815, 1852343778, 2778515667, 3087239630, 4630859445, 5557031334, 9261718890, 13892578335, 27785156670]

約数ペア:

[(1, 27785156670), (2, 13892578335), (3, 9261718890), (5, 5557031334), (6, 4630859445), (9, 3087239630), (10, 2778515667), (15, 1852343778), (18, 1543619815), (23, 1208050290), (30, 926171889), (45, 617447926), (46, 604025145), (69, 402683430), (90, 308723963), (115, 241610058), (138, 201341715), (207, 134227810), (230, 120805029), (345, 80536686), (414, 67113905), (690, 40268343), (1035, 26845562), (2070, 13422781)]