25320810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10169}}^1$

素因数の和:10262

約数の個数: 32

約数和(自身を含む): 61508160

約数和(自身を除く): 36187350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 10169, 20338, 30507, 50845, 61014, 101690, 152535, 305070, 844027, 1688054, 2532081, 4220135, 5064162, 8440270, 12660405, 25320810]

約数ペア:

[(1, 25320810), (2, 12660405), (3, 8440270), (5, 5064162), (6, 4220135), (10, 2532081), (15, 1688054), (30, 844027), (83, 305070), (166, 152535), (249, 101690), (415, 61014), (498, 50845), (830, 30507), (1245, 20338), (2490, 10169)]