30423521954

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70100281}}^1$

素因数の和:70100321

約数の個数: 16

約数和(自身を含む): 53837016576

約数和(自身を除く): 23413494622

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 70100281, 140200562, 490701967, 981403934, 2173108711, 4346217422, 15211760977, 30423521954]

約数ペア:

[(1, 30423521954), (2, 15211760977), (7, 4346217422), (14, 2173108711), (31, 981403934), (62, 490701967), (217, 140200562), (434, 70100281)]