30397202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 51710400

約数和(自身を除く): 21313198

約数列:

[1, 2, 11, 22, 37, 74, 107, 214, 349, 407, 698, 814, 1177, 2354, 3839, 3959, 7678, 7918, 12913, 25826, 37343, 43549, 74686, 87098, 142043, 284086, 410773, 821546, 1381691, 2763382, 15198601, 30397202]

約数ペア:

[(1, 30397202), (2, 15198601), (11, 2763382), (22, 1381691), (37, 821546), (74, 410773), (107, 284086), (214, 142043), (349, 87098), (407, 74686), (698, 43549), (814, 37343), (1177, 25826), (2354, 12913), (3839, 7918), (3959, 7678)]