123941910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{96079}}^1$

素因数の和:96132

約数の個数: 32

約数和(自身を含む): 304381440

約数和(自身を除く): 180439530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 96079, 192158, 288237, 480395, 576474, 960790, 1441185, 2882370, 4131397, 8262794, 12394191, 20656985, 24788382, 41313970, 61970955, 123941910]

約数ペア:

[(1, 123941910), (2, 61970955), (3, 41313970), (5, 24788382), (6, 20656985), (10, 12394191), (15, 8262794), (30, 4131397), (43, 2882370), (86, 1441185), (129, 960790), (215, 576474), (258, 480395), (430, 288237), (645, 192158), (1290, 96079)]