23570180

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4931}}^1$

素因数の和:5179

約数の個数: 24

約数和(自身を含む): 49714560

約数和(自身を除く): 26144380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 4931, 9862, 19724, 24655, 49310, 98620, 1178509, 2357018, 4714036, 5892545, 11785090, 23570180]

約数ペア:

[(1, 23570180), (2, 11785090), (4, 5892545), (5, 4714036), (10, 2357018), (20, 1178509), (239, 98620), (478, 49310), (956, 24655), (1195, 19724), (2390, 9862), (4780, 4931)]