29120836810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1\times {\mathrm{809}}^1$

素因数の和:1915

約数の個数: 64

約数和(自身を含む): 56741277600

約数和(自身を除く): 27620440790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 677, 809, 818, 1354, 1618, 2045, 3385, 4045, 4090, 5317, 6770, 8090, 8801, 10517, 10634, 17602, 21034, 26585, 44005, 52585, 53170, 88010, 105170, 276893, 330881, 547693, 553786, 661762, 1095386, 1384465, 1654405, 2738465, 2768930, 3308810, 3599609, 4301453, 5476930, 7120009, 7199218, 8602906, 14240018, 17998045, 21507265, 35600045, 35996090, 43014530, 71200090, 224006437, 448012874, 1120032185, 2240064370, 2912083681, 5824167362, 14560418405, 29120836810]

約数ペア:

[(1, 29120836810), (2, 14560418405), (5, 5824167362), (10, 2912083681), (13, 2240064370), (26, 1120032185), (65, 448012874), (130, 224006437), (409, 71200090), (677, 43014530), (809, 35996090), (818, 35600045), (1354, 21507265), (1618, 17998045), (2045, 14240018), (3385, 8602906), (4045, 7199218), (4090, 7120009), (5317, 5476930), (6770, 4301453), (8090, 3599609), (8801, 3308810), (10517, 2768930), (10634, 2738465), (17602, 1654405), (21034, 1384465), (26585, 1095386), (44005, 661762), (52585, 553786), (53170, 547693), (88010, 330881), (105170, 276893)]