632815090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1747

約数の個数: 64

約数和(自身を含む): 1245404160

約数和(自身を除く): 612589070

約数列:

[1, 2, 5, 10, 29, 31, 43, 58, 62, 86, 145, 155, 215, 290, 310, 430, 899, 1247, 1333, 1637, 1798, 2494, 2666, 3274, 4495, 6235, 6665, 8185, 8990, 12470, 13330, 16370, 38657, 47473, 50747, 70391, 77314, 94946, 101494, 140782, 193285, 237365, 253735, 351955, 386570, 474730, 507470, 703910, 1471663, 2041339, 2182121, 2943326, 4082678, 4364242, 7358315, 10206695, 10910605, 14716630, 20413390, 21821210, 63281509, 126563018, 316407545, 632815090]

約数ペア:

[(1, 632815090), (2, 316407545), (5, 126563018), (10, 63281509), (29, 21821210), (31, 20413390), (43, 14716630), (58, 10910605), (62, 10206695), (86, 7358315), (145, 4364242), (155, 4082678), (215, 2943326), (290, 2182121), (310, 2041339), (430, 1471663), (899, 703910), (1247, 507470), (1333, 474730), (1637, 386570), (1798, 351955), (2494, 253735), (2666, 237365), (3274, 193285), (4495, 140782), (6235, 101494), (6665, 94946), (8185, 77314), (8990, 70391), (12470, 50747), (13330, 47473), (16370, 38657)]