30392375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 41670720

約数和(自身を除く): 11278345

約数列:

[1, 5, 13, 25, 59, 65, 125, 295, 317, 325, 767, 1475, 1585, 1625, 3835, 4121, 7375, 7925, 18703, 19175, 20605, 39625, 93515, 95875, 103025, 243139, 467575, 515125, 1215695, 2337875, 6078475, 30392375]

約数ペア:

[(1, 30392375), (5, 6078475), (13, 2337875), (25, 1215695), (59, 515125), (65, 467575), (125, 243139), (295, 103025), (317, 95875), (325, 93515), (767, 39625), (1475, 20605), (1585, 19175), (1625, 18703), (3835, 7925), (4121, 7375)]