70947270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12923}}^1$

素因数の和:12997

約数の個数: 48

約数和(自身を含む): 187501392

約数和(自身を除く): 116554122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 12923, 25846, 38769, 64615, 77538, 116307, 129230, 193845, 232614, 387690, 581535, 788303, 1163070, 1576606, 2364909, 3941515, 4729818, 7094727, 7883030, 11824545, 14189454, 23649090, 35473635, 70947270]

約数ペア:

[(1, 70947270), (2, 35473635), (3, 23649090), (5, 14189454), (6, 11824545), (9, 7883030), (10, 7094727), (15, 4729818), (18, 3941515), (30, 2364909), (45, 1576606), (61, 1163070), (90, 788303), (122, 581535), (183, 387690), (305, 232614), (366, 193845), (549, 129230), (610, 116307), (915, 77538), (1098, 64615), (1830, 38769), (2745, 25846), (5490, 12923)]