47503470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7297}}^1$

素因数の和:7345

約数の個数: 64

約数和(自身を含む): 134516736

約数和(自身を除く): 87013266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 7297, 14594, 21891, 36485, 43782, 51079, 72970, 102158, 109455, 153237, 218910, 226207, 255395, 306474, 452414, 510790, 678621, 766185, 1131035, 1357242, 1532370, 1583449, 2262070, 3166898, 3393105, 4750347, 6786210, 7917245, 9500694, 15834490, 23751735, 47503470]

約数ペア:

[(1, 47503470), (2, 23751735), (3, 15834490), (5, 9500694), (6, 7917245), (7, 6786210), (10, 4750347), (14, 3393105), (15, 3166898), (21, 2262070), (30, 1583449), (31, 1532370), (35, 1357242), (42, 1131035), (62, 766185), (70, 678621), (93, 510790), (105, 452414), (155, 306474), (186, 255395), (210, 226207), (217, 218910), (310, 153237), (434, 109455), (465, 102158), (651, 72970), (930, 51079), (1085, 43782), (1302, 36485), (2170, 21891), (3255, 14594), (6510, 7297)]