23774790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60961}}^1$

素因数の和:60984

約数の個数: 32

約数和(自身を含む): 61449696

約数和(自身を除く): 37674906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 60961, 121922, 182883, 304805, 365766, 609610, 792493, 914415, 1584986, 1828830, 2377479, 3962465, 4754958, 7924930, 11887395, 23774790]

約数ペア:

[(1, 23774790), (2, 11887395), (3, 7924930), (5, 4754958), (6, 3962465), (10, 2377479), (13, 1828830), (15, 1584986), (26, 914415), (30, 792493), (39, 609610), (65, 365766), (78, 304805), (130, 182883), (195, 121922), (390, 60961)]