30399614

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 53851392

約数和(自身を除く): 23451778

約数列:

[1, 2, 7, 14, 41, 82, 211, 251, 287, 422, 502, 574, 1477, 1757, 2954, 3514, 8651, 10291, 17302, 20582, 52961, 60557, 72037, 105922, 121114, 144074, 370727, 741454, 2171401, 4342802, 15199807, 30399614]

約数ペア:

[(1, 30399614), (2, 15199807), (7, 4342802), (14, 2171401), (41, 741454), (82, 370727), (211, 144074), (251, 121114), (287, 105922), (422, 72037), (502, 60557), (574, 52961), (1477, 20582), (1757, 17302), (2954, 10291), (3514, 8651)]