30293375

素因数分解:

$5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 43804800

約数和(自身を除く): 13511425

約数列:

[1, 5, 7, 25, 35, 89, 125, 175, 389, 445, 623, 875, 1945, 2225, 2723, 3115, 9725, 11125, 13615, 15575, 34621, 48625, 68075, 77875, 173105, 242347, 340375, 865525, 1211735, 4327625, 6058675, 30293375]

約数ペア:

[(1, 30293375), (5, 6058675), (7, 4327625), (25, 1211735), (35, 865525), (89, 340375), (125, 242347), (175, 173105), (389, 77875), (445, 68075), (623, 48625), (875, 34621), (1945, 15575), (2225, 13615), (2723, 11125), (3115, 9725)]