30786079394

素因数分解:

$2^1\times 7^1\times {\mathrm{7213}}^1\times {\mathrm{304867}}^1$

素因数の和:312089

約数の個数: 16

約数和(自身を含む): 52783626048

約数和(自身を除く): 21997546654

約数列:

[1, 2, 7, 14, 7213, 14426, 50491, 100982, 304867, 609734, 2134069, 4268138, 2199005671, 4398011342, 15393039697, 30786079394]

約数ペア:

[(1, 30786079394), (2, 15393039697), (7, 4398011342), (14, 2199005671), (7213, 4268138), (14426, 2134069), (50491, 609734), (100982, 304867)]