4501151980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{752701}}^1$

素因数の和:752746

約数の個数: 48

約数和(自身を含む): 10622130624

約数和(自身を除く): 6120978644

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 752701, 1505402, 3010804, 3763505, 7527010, 9785113, 15054020, 17312123, 19570226, 34624246, 39140452, 48925565, 69248492, 86560615, 97851130, 173121230, 195702260, 225057599, 346242460, 450115198, 900230396, 1125287995, 2250575990, 4501151980]

約数ペア:

[(1, 4501151980), (2, 2250575990), (4, 1125287995), (5, 900230396), (10, 450115198), (13, 346242460), (20, 225057599), (23, 195702260), (26, 173121230), (46, 97851130), (52, 86560615), (65, 69248492), (92, 48925565), (115, 39140452), (130, 34624246), (230, 19570226), (260, 17312123), (299, 15054020), (460, 9785113), (598, 7527010), (1196, 3763505), (1495, 3010804), (2990, 1505402), (5980, 752701)]