30968210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34031}}^1$

素因数の和:34058

約数の個数: 32

約数和(自身を含む): 68608512

約数和(自身を除く): 37640302

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 34031, 68062, 170155, 238217, 340310, 442403, 476434, 884806, 1191085, 2212015, 2382170, 3096821, 4424030, 6193642, 15484105, 30968210]

約数ペア:

[(1, 30968210), (2, 15484105), (5, 6193642), (7, 4424030), (10, 3096821), (13, 2382170), (14, 2212015), (26, 1191085), (35, 884806), (65, 476434), (70, 442403), (91, 340310), (130, 238217), (182, 170155), (455, 68062), (910, 34031)]