30454775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 41195280

約数和(自身を除く): 10740505

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 1079, 1129, 2075, 5395, 5645, 14677, 26975, 28225, 73385, 93707, 366925, 468535, 1218191, 2342675, 6090955, 30454775]

約数ペア:

[(1, 30454775), (5, 6090955), (13, 2342675), (25, 1218191), (65, 468535), (83, 366925), (325, 93707), (415, 73385), (1079, 28225), (1129, 26975), (2075, 14677), (5395, 5645)]