31751940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48109}}^1$

素因数の和:48132

約数の個数: 48

約数和(自身を含む): 96989760

約数和(自身を除く): 65237820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 48109, 96218, 144327, 192436, 240545, 288654, 481090, 529199, 577308, 721635, 962180, 1058398, 1443270, 1587597, 2116796, 2645995, 2886540, 3175194, 5291990, 6350388, 7937985, 10583980, 15875970, 31751940]

約数ペア:

[(1, 31751940), (2, 15875970), (3, 10583980), (4, 7937985), (5, 6350388), (6, 5291990), (10, 3175194), (11, 2886540), (12, 2645995), (15, 2116796), (20, 1587597), (22, 1443270), (30, 1058398), (33, 962180), (44, 721635), (55, 577308), (60, 529199), (66, 481090), (110, 288654), (132, 240545), (165, 192436), (220, 144327), (330, 96218), (660, 48109)]