15678915090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7360993}}^1$

素因数の和:7361074

約数の個数: 32

約数和(自身を含む): 38159392896

約数和(自身を除く): 22480477806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 7360993, 14721986, 22082979, 36804965, 44165958, 73609930, 110414895, 220829790, 522630503, 1045261006, 1567891509, 2613152515, 3135783018, 5226305030, 7839457545, 15678915090]

約数ペア:

[(1, 15678915090), (2, 7839457545), (3, 5226305030), (5, 3135783018), (6, 2613152515), (10, 1567891509), (15, 1045261006), (30, 522630503), (71, 220829790), (142, 110414895), (213, 73609930), (355, 44165958), (426, 36804965), (710, 22082979), (1065, 14721986), (2130, 7360993)]