30415149

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 46723200

約数和(自身を除く): 16308051

約数列:

[1, 3, 9, 27, 59, 61, 177, 183, 313, 531, 549, 939, 1593, 1647, 2817, 3599, 8451, 10797, 18467, 19093, 32391, 55401, 57279, 97173, 166203, 171837, 498609, 515511, 1126487, 3379461, 10138383, 30415149]

約数ペア:

[(1, 30415149), (3, 10138383), (9, 3379461), (27, 1126487), (59, 515511), (61, 498609), (177, 171837), (183, 166203), (313, 97173), (531, 57279), (549, 55401), (939, 32391), (1593, 19093), (1647, 18467), (2817, 10797), (3599, 8451)]