310291230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{26053}}^1$

素因数の和:26460

約数の個数: 32

約数和(自身を含む): 746603424

約数和(自身を除く): 436312194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 26053, 52106, 78159, 130265, 156318, 260530, 390795, 781590, 10343041, 20686082, 31029123, 51715205, 62058246, 103430410, 155145615, 310291230]

約数ペア:

[(1, 310291230), (2, 155145615), (3, 103430410), (5, 62058246), (6, 51715205), (10, 31029123), (15, 20686082), (30, 10343041), (397, 781590), (794, 390795), (1191, 260530), (1985, 156318), (2382, 130265), (3970, 78159), (5955, 52106), (11910, 26053)]