17570370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 43732224

約数和(自身を除く): 26161854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 73, 113, 142, 146, 213, 219, 226, 339, 355, 365, 426, 438, 565, 678, 710, 730, 1065, 1095, 1130, 1695, 2130, 2190, 3390, 5183, 8023, 8249, 10366, 15549, 16046, 16498, 24069, 24747, 25915, 31098, 40115, 41245, 48138, 49494, 51830, 77745, 80230, 82490, 120345, 123735, 155490, 240690, 247470, 585679, 1171358, 1757037, 2928395, 3514074, 5856790, 8785185, 17570370]

約数ペア:

[(1, 17570370), (2, 8785185), (3, 5856790), (5, 3514074), (6, 2928395), (10, 1757037), (15, 1171358), (30, 585679), (71, 247470), (73, 240690), (113, 155490), (142, 123735), (146, 120345), (213, 82490), (219, 80230), (226, 77745), (339, 51830), (355, 49494), (365, 48138), (426, 41245), (438, 40115), (565, 31098), (678, 25915), (710, 24747), (730, 24069), (1065, 16498), (1095, 16046), (1130, 15549), (1695, 10366), (2130, 8249), (2190, 8023), (3390, 5183)]