2482420980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3182591}}^1$

素因数の和:3182616

約数の個数: 48

約数和(自身を含む): 7485456384

約数和(自身を除く): 5003035404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3182591, 6365182, 9547773, 12730364, 15912955, 19095546, 31825910, 38191092, 41373683, 47738865, 63651820, 82747366, 95477730, 124121049, 165494732, 190955460, 206868415, 248242098, 413736830, 496484196, 620605245, 827473660, 1241210490, 2482420980]

約数ペア:

[(1, 2482420980), (2, 1241210490), (3, 827473660), (4, 620605245), (5, 496484196), (6, 413736830), (10, 248242098), (12, 206868415), (13, 190955460), (15, 165494732), (20, 124121049), (26, 95477730), (30, 82747366), (39, 63651820), (52, 47738865), (60, 41373683), (65, 38191092), (78, 31825910), (130, 19095546), (156, 15912955), (195, 12730364), (260, 9547773), (390, 6365182), (780, 3182591)]