64530870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{93523}}^1$

素因数の和:93556

約数の個数: 32

約数和(自身を含む): 161609472

約数和(自身を除く): 97078602

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 93523, 187046, 280569, 467615, 561138, 935230, 1402845, 2151029, 2805690, 4302058, 6453087, 10755145, 12906174, 21510290, 32265435, 64530870]

約数ペア:

[(1, 64530870), (2, 32265435), (3, 21510290), (5, 12906174), (6, 10755145), (10, 6453087), (15, 4302058), (23, 2805690), (30, 2151029), (46, 1402845), (69, 935230), (115, 561138), (138, 467615), (230, 280569), (345, 187046), (690, 93523)]