47958870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 122674176

約数和(自身を除く): 74715306

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 271, 347, 510, 542, 694, 813, 1041, 1355, 1626, 1735, 2082, 2710, 3470, 4065, 4607, 5205, 5899, 8130, 9214, 10410, 11798, 13821, 17697, 23035, 27642, 29495, 35394, 46070, 58990, 69105, 88485, 94037, 138210, 176970, 188074, 282111, 470185, 564222, 940370, 1410555, 1598629, 2821110, 3197258, 4795887, 7993145, 9591774, 15986290, 23979435, 47958870]

約数ペア:

[(1, 47958870), (2, 23979435), (3, 15986290), (5, 9591774), (6, 7993145), (10, 4795887), (15, 3197258), (17, 2821110), (30, 1598629), (34, 1410555), (51, 940370), (85, 564222), (102, 470185), (170, 282111), (255, 188074), (271, 176970), (347, 138210), (510, 94037), (542, 88485), (694, 69105), (813, 58990), (1041, 46070), (1355, 35394), (1626, 29495), (1735, 27642), (2082, 23035), (2710, 17697), (3470, 13821), (4065, 11798), (4607, 10410), (5205, 9214), (5899, 8130)]