29540373460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{762529}}^1$

素因数の和:762700

約数の個数: 48

約数和(自身を含む): 67255146000

約数和(自身を除く): 37714772540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 260, 298, 596, 745, 1490, 1937, 2980, 3874, 7748, 9685, 19370, 38740, 762529, 1525058, 3050116, 3812645, 7625290, 9912877, 15250580, 19825754, 39651508, 49564385, 99128770, 113616821, 198257540, 227233642, 454467284, 568084105, 1136168210, 1477018673, 2272336420, 2954037346, 5908074692, 7385093365, 14770186730, 29540373460]

約数ペア:

[(1, 29540373460), (2, 14770186730), (4, 7385093365), (5, 5908074692), (10, 2954037346), (13, 2272336420), (20, 1477018673), (26, 1136168210), (52, 568084105), (65, 454467284), (130, 227233642), (149, 198257540), (260, 113616821), (298, 99128770), (596, 49564385), (745, 39651508), (1490, 19825754), (1937, 15250580), (2980, 9912877), (3874, 7625290), (7748, 3812645), (9685, 3050116), (19370, 1525058), (38740, 762529)]