70216290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45893}}^1$

素因数の和:45923

約数の個数: 48

約数和(自身を含む): 193305528

約数和(自身を除く): 123089238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 45893, 91786, 137679, 229465, 275358, 413037, 458930, 688395, 780181, 826074, 1376790, 1560362, 2065185, 2340543, 3900905, 4130370, 4681086, 7021629, 7801810, 11702715, 14043258, 23405430, 35108145, 70216290]

約数ペア:

[(1, 70216290), (2, 35108145), (3, 23405430), (5, 14043258), (6, 11702715), (9, 7801810), (10, 7021629), (15, 4681086), (17, 4130370), (18, 3900905), (30, 2340543), (34, 2065185), (45, 1560362), (51, 1376790), (85, 826074), (90, 780181), (102, 688395), (153, 458930), (170, 413037), (255, 275358), (306, 229465), (510, 137679), (765, 91786), (1530, 45893)]