56030390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1471}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 109057536

約数和(自身を除く): 53027146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 1471, 2930, 2942, 3809, 7355, 7618, 14710, 19045, 19123, 38090, 38246, 95615, 191230, 431003, 862006, 2155015, 4310030, 5603039, 11206078, 28015195, 56030390]

約数ペア:

[(1, 56030390), (2, 28015195), (5, 11206078), (10, 5603039), (13, 4310030), (26, 2155015), (65, 862006), (130, 431003), (293, 191230), (586, 95615), (1465, 38246), (1471, 38090), (2930, 19123), (2942, 19045), (3809, 14710), (7355, 7618)]