129055870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 239047200

約数和(自身を除く): 109991330

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 610, 830, 2549, 5063, 5098, 10126, 12745, 25315, 25490, 50630, 155489, 211567, 310978, 423134, 777445, 1057835, 1554890, 2115670, 12905587, 25811174, 64527935, 129055870]

約数ペア:

[(1, 129055870), (2, 64527935), (5, 25811174), (10, 12905587), (61, 2115670), (83, 1554890), (122, 1057835), (166, 777445), (305, 423134), (415, 310978), (610, 211567), (830, 155489), (2549, 50630), (5063, 25490), (5098, 25315), (10126, 12745)]