57218910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3449}}^1$

素因数の和:3545

約数の個数: 64

約数和(自身を含む): 158976000

約数和(自身を除く): 101757090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 3449, 5530, 6898, 8295, 10347, 16590, 17245, 20694, 24143, 34490, 48286, 51735, 72429, 103470, 120715, 144858, 241430, 272471, 362145, 544942, 724290, 817413, 1362355, 1634826, 1907297, 2724710, 3814594, 4087065, 5721891, 8174130, 9536485, 11443782, 19072970, 28609455, 57218910]

約数ペア:

[(1, 57218910), (2, 28609455), (3, 19072970), (5, 11443782), (6, 9536485), (7, 8174130), (10, 5721891), (14, 4087065), (15, 3814594), (21, 2724710), (30, 1907297), (35, 1634826), (42, 1362355), (70, 817413), (79, 724290), (105, 544942), (158, 362145), (210, 272471), (237, 241430), (395, 144858), (474, 120715), (553, 103470), (790, 72429), (1106, 51735), (1185, 48286), (1659, 34490), (2370, 24143), (2765, 20694), (3318, 17245), (3449, 16590), (5530, 10347), (6898, 8295)]