65731290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5519}}^1$

素因数の和:5926

約数の個数: 32

約数和(自身を含む): 158181120

約数和(自身を除く): 92449830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5519, 5955, 11038, 11910, 16557, 27595, 33114, 55190, 82785, 165570, 2191043, 4382086, 6573129, 10955215, 13146258, 21910430, 32865645, 65731290]

約数ペア:

[(1, 65731290), (2, 32865645), (3, 21910430), (5, 13146258), (6, 10955215), (10, 6573129), (15, 4382086), (30, 2191043), (397, 165570), (794, 82785), (1191, 55190), (1985, 33114), (2382, 27595), (3970, 16557), (5519, 11910), (5955, 11038)]