15569710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 30371040

約数和(自身を除く): 14801330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 523, 1046, 1145, 2290, 2615, 2977, 5230, 5954, 6799, 13598, 14885, 29770, 33995, 67990, 119767, 239534, 598835, 1197670, 1556971, 3113942, 7784855, 15569710]

約数ペア:

[(1, 15569710), (2, 7784855), (5, 3113942), (10, 1556971), (13, 1197670), (26, 598835), (65, 239534), (130, 119767), (229, 67990), (458, 33995), (523, 29770), (1046, 14885), (1145, 13598), (2290, 6799), (2615, 5954), (2977, 5230)]