309600911230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23021}}^1\times {\mathrm{103451}}^1$

素因数の和:126492

約数の個数: 32

約数和(自身を含む): 600181329888

約数和(自身を除く): 290580418658

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 23021, 46042, 103451, 115105, 206902, 230210, 299273, 517255, 598546, 1034510, 1344863, 1496365, 2689726, 2992730, 6724315, 13448630, 2381545471, 4763090942, 11907727355, 23815454710, 30960091123, 61920182246, 154800455615, 309600911230]

約数ペア:

[(1, 309600911230), (2, 154800455615), (5, 61920182246), (10, 30960091123), (13, 23815454710), (26, 11907727355), (65, 4763090942), (130, 2381545471), (23021, 13448630), (46042, 6724315), (103451, 2992730), (115105, 2689726), (206902, 1496365), (230210, 1344863), (299273, 1034510), (517255, 598546)]