89230830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228797}}^1$

素因数の和:228820

約数の個数: 32

約数和(自身を含む): 230628384

約数和(自身を除く): 141397554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 228797, 457594, 686391, 1143985, 1372782, 2287970, 2974361, 3431955, 5948722, 6863910, 8923083, 14871805, 17846166, 29743610, 44615415, 89230830]

約数ペア:

[(1, 89230830), (2, 44615415), (3, 29743610), (5, 17846166), (6, 14871805), (10, 8923083), (13, 6863910), (15, 5948722), (26, 3431955), (30, 2974361), (39, 2287970), (65, 1372782), (78, 1143985), (130, 686391), (195, 457594), (390, 228797)]