29290730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 64681092

約数和(自身を除く): 35390362

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 113, 115, 161, 226, 230, 245, 322, 490, 529, 565, 791, 805, 1058, 1127, 1130, 1582, 1610, 2254, 2599, 2645, 3703, 3955, 5198, 5290, 5537, 5635, 7406, 7910, 11074, 11270, 12995, 18193, 18515, 25921, 25990, 27685, 36386, 37030, 51842, 55370, 59777, 90965, 119554, 127351, 129605, 181930, 254702, 259210, 298885, 418439, 597770, 636755, 836878, 1273510, 2092195, 2929073, 4184390, 5858146, 14645365, 29290730]

約数ペア:

[(1, 29290730), (2, 14645365), (5, 5858146), (7, 4184390), (10, 2929073), (14, 2092195), (23, 1273510), (35, 836878), (46, 636755), (49, 597770), (70, 418439), (98, 298885), (113, 259210), (115, 254702), (161, 181930), (226, 129605), (230, 127351), (245, 119554), (322, 90965), (490, 59777), (529, 55370), (565, 51842), (791, 37030), (805, 36386), (1058, 27685), (1127, 25990), (1130, 25921), (1582, 18515), (1610, 18193), (2254, 12995), (2599, 11270), (2645, 11074), (3703, 7910), (3955, 7406), (5198, 5635), (5290, 5537)]