30258110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 26895490

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 293, 449, 586, 898, 1465, 2245, 2930, 4490, 6739, 10327, 13478, 20654, 33695, 51635, 67390, 103270, 131557, 263114, 657785, 1315570, 3025811, 6051622, 15129055, 30258110]

約数ペア:

[(1, 30258110), (2, 15129055), (5, 6051622), (10, 3025811), (23, 1315570), (46, 657785), (115, 263114), (230, 131557), (293, 103270), (449, 67390), (586, 51635), (898, 33695), (1465, 20654), (2245, 13478), (2930, 10327), (4490, 6739)]