30548602

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 53961984

約数和(自身を除く): 23413382

約数列:

[1, 2, 7, 14, 71, 73, 142, 146, 421, 497, 511, 842, 994, 1022, 2947, 5183, 5894, 10366, 29891, 30733, 36281, 59782, 61466, 72562, 209237, 215131, 418474, 430262, 2182043, 4364086, 15274301, 30548602]

約数ペア:

[(1, 30548602), (2, 15274301), (7, 4364086), (14, 2182043), (71, 430262), (73, 418474), (142, 215131), (146, 209237), (421, 72562), (497, 61466), (511, 59782), (842, 36281), (994, 30733), (1022, 29891), (2947, 10366), (5183, 5894)]