34909320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{691}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 105128640

約数和(自身を除く): 70219320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 691, 842, 1263, 1382, 1684, 2073, 2105, 2526, 2764, 3368, 3455, 4146, 4210, 5052, 5528, 6315, 6910, 8292, 8420, 10104, 10365, 12630, 13820, 16584, 16840, 20730, 25260, 27640, 41460, 50520, 82920, 290911, 581822, 872733, 1163644, 1454555, 1745466, 2327288, 2909110, 3490932, 4363665, 5818220, 6981864, 8727330, 11636440, 17454660, 34909320]

約数ペア:

[(1, 34909320), (2, 17454660), (3, 11636440), (4, 8727330), (5, 6981864), (6, 5818220), (8, 4363665), (10, 3490932), (12, 2909110), (15, 2327288), (20, 1745466), (24, 1454555), (30, 1163644), (40, 872733), (60, 581822), (120, 290911), (421, 82920), (691, 50520), (842, 41460), (1263, 27640), (1382, 25260), (1684, 20730), (2073, 16840), (2105, 16584), (2526, 13820), (2764, 12630), (3368, 10365), (3455, 10104), (4146, 8420), (4210, 8292), (5052, 6910), (5528, 6315)]