7853669490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{261788983}}^1$

素因数の和:261788993

約数の個数: 16

約数和(自身を含む): 18848806848

約数和(自身を除く): 10995137358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 261788983, 523577966, 785366949, 1308944915, 1570733898, 2617889830, 3926834745, 7853669490]

約数ペア:

[(1, 7853669490), (2, 3926834745), (3, 2617889830), (5, 1570733898), (6, 1308944915), (10, 785366949), (15, 523577966), (30, 261788983)]