30477125

素因数分解:

$5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 44259072

約数和(自身を除く): 13781947

約数列:

[1, 5, 7, 25, 35, 61, 125, 175, 305, 427, 571, 875, 1525, 2135, 2855, 3997, 7625, 10675, 14275, 19985, 34831, 53375, 71375, 99925, 174155, 243817, 499625, 870775, 1219085, 4353875, 6095425, 30477125]

約数ペア:

[(1, 30477125), (5, 6095425), (7, 4353875), (25, 1219085), (35, 870775), (61, 499625), (125, 243817), (175, 174155), (305, 99925), (427, 71375), (571, 53375), (875, 34831), (1525, 19985), (2135, 14275), (2855, 10675), (3997, 7625)]