789220708260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13153678471}}^1$

素因数の和:13153678483

約数の個数: 24

約数和(自身を含む): 2209817983296

約数和(自身を除く): 1420597275036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13153678471, 26307356942, 39461035413, 52614713884, 65768392355, 78922070826, 131536784710, 157844141652, 197305177065, 263073569420, 394610354130, 789220708260]

約数ペア:

[(1, 789220708260), (2, 394610354130), (3, 263073569420), (4, 197305177065), (5, 157844141652), (6, 131536784710), (10, 78922070826), (12, 65768392355), (15, 52614713884), (20, 39461035413), (30, 26307356942), (60, 13153678471)]