25112730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11467}}^1$

素因数の和:11550

約数の個数: 32

約数和(自身を含む): 61101504

約数和(自身を除く): 35988774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 11467, 22934, 34401, 57335, 68802, 114670, 172005, 344010, 837091, 1674182, 2511273, 4185455, 5022546, 8370910, 12556365, 25112730]

約数ペア:

[(1, 25112730), (2, 12556365), (3, 8370910), (5, 5022546), (6, 4185455), (10, 2511273), (15, 1674182), (30, 837091), (73, 344010), (146, 172005), (219, 114670), (365, 68802), (438, 57335), (730, 34401), (1095, 22934), (2190, 11467)]