5163047580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1211983}}^1$

素因数の和:1212066

約数の個数: 48

約数和(自身を含む): 14660158464

約数和(自身を除く): 9497110884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 1211983, 2423966, 3635949, 4847932, 6059915, 7271898, 12119830, 14543796, 18179745, 24239660, 36359490, 72718980, 86050793, 172101586, 258152379, 344203172, 430253965, 516304758, 860507930, 1032609516, 1290761895, 1721015860, 2581523790, 5163047580]

約数ペア:

[(1, 5163047580), (2, 2581523790), (3, 1721015860), (4, 1290761895), (5, 1032609516), (6, 860507930), (10, 516304758), (12, 430253965), (15, 344203172), (20, 258152379), (30, 172101586), (60, 86050793), (71, 72718980), (142, 36359490), (213, 24239660), (284, 18179745), (355, 14543796), (426, 12119830), (710, 7271898), (852, 6059915), (1065, 4847932), (1420, 3635949), (2130, 2423966), (4260, 1211983)]