30367875

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 51637248

約数和(自身を除く): 21269373

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 1175, 1723, 3525, 5169, 5875, 8615, 17625, 25845, 43075, 80981, 129225, 215375, 242943, 404905, 646125, 1214715, 2024525, 6073575, 10122625, 30367875]

約数ペア:

[(1, 30367875), (3, 10122625), (5, 6073575), (15, 2024525), (25, 1214715), (47, 646125), (75, 404905), (125, 242943), (141, 215375), (235, 129225), (375, 80981), (705, 43075), (1175, 25845), (1723, 17625), (3525, 8615), (5169, 5875)]