55550370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1059

約数の個数: 64

約数和(自身を含む): 140123520

約数和(自身を除く): 84573150

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 67, 87, 134, 145, 174, 201, 290, 335, 402, 435, 670, 870, 953, 1005, 1906, 1943, 2010, 2859, 3886, 4765, 5718, 5829, 9530, 9715, 11658, 14295, 19430, 27637, 28590, 29145, 55274, 58290, 63851, 82911, 127702, 138185, 165822, 191553, 276370, 319255, 383106, 414555, 638510, 829110, 957765, 1851679, 1915530, 3703358, 5555037, 9258395, 11110074, 18516790, 27775185, 55550370]

約数ペア:

[(1, 55550370), (2, 27775185), (3, 18516790), (5, 11110074), (6, 9258395), (10, 5555037), (15, 3703358), (29, 1915530), (30, 1851679), (58, 957765), (67, 829110), (87, 638510), (134, 414555), (145, 383106), (174, 319255), (201, 276370), (290, 191553), (335, 165822), (402, 138185), (435, 127702), (670, 82911), (870, 63851), (953, 58290), (1005, 55274), (1906, 29145), (1943, 28590), (2010, 27637), (2859, 19430), (3886, 14295), (4765, 11658), (5718, 9715), (5829, 9530)]