64515520010

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{26729}}^1\times {\mathrm{4091}}^1$

素因数の和:30886

約数の個数: 32

約数和(自身を含む): 118129492800

約数和(自身を除く): 53613972790

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 4091, 8182, 20455, 26729, 40910, 53458, 133645, 241369, 267290, 482738, 1206845, 1577011, 2413690, 3154022, 7885055, 15770110, 109348339, 218696678, 546741695, 1093483390, 6451552001, 12903104002, 32257760005, 64515520010]

約数ペア:

[(1, 64515520010), (2, 32257760005), (5, 12903104002), (10, 6451552001), (59, 1093483390), (118, 546741695), (295, 218696678), (590, 109348339), (4091, 15770110), (8182, 7885055), (20455, 3154022), (26729, 2413690), (40910, 1577011), (53458, 1206845), (133645, 482738), (241369, 267290)]