30323125

素因数分解:

$5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 44985600

約数和(自身を除く): 14662475

約数列:

[1, 5, 7, 25, 29, 35, 125, 145, 175, 203, 239, 625, 725, 875, 1015, 1195, 1673, 3625, 4375, 5075, 5975, 6931, 8365, 18125, 25375, 29875, 34655, 41825, 48517, 126875, 149375, 173275, 209125, 242585, 866375, 1045625, 1212925, 4331875, 6064625, 30323125]

約数ペア:

[(1, 30323125), (5, 6064625), (7, 4331875), (25, 1212925), (29, 1045625), (35, 866375), (125, 242585), (145, 209125), (175, 173275), (203, 149375), (239, 126875), (625, 48517), (725, 41825), (875, 34655), (1015, 29875), (1195, 25375), (1673, 18125), (3625, 8365), (4375, 6931), (5075, 5975)]