30129512

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 66454020

約数和(自身を除く): 36324508

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 392, 404, 707, 761, 808, 1414, 1522, 2828, 3044, 4949, 5327, 5656, 6088, 9898, 10654, 19796, 21308, 37289, 39592, 42616, 74578, 76861, 149156, 153722, 298312, 307444, 538027, 614888, 1076054, 2152108, 3766189, 4304216, 7532378, 15064756, 30129512]

約数ペア:

[(1, 30129512), (2, 15064756), (4, 7532378), (7, 4304216), (8, 3766189), (14, 2152108), (28, 1076054), (49, 614888), (56, 538027), (98, 307444), (101, 298312), (196, 153722), (202, 149156), (392, 76861), (404, 74578), (707, 42616), (761, 39592), (808, 37289), (1414, 21308), (1522, 19796), (2828, 10654), (3044, 9898), (4949, 6088), (5327, 5656)]