23418830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 46584720

約数和(自身を除く): 23165890

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 233, 437, 466, 529, 874, 1058, 1165, 2185, 2330, 2645, 4370, 4427, 5290, 5359, 8854, 10051, 10718, 20102, 22135, 26795, 44270, 50255, 53590, 100510, 101821, 123257, 203642, 246514, 509105, 616285, 1018210, 1232570, 2341883, 4683766, 11709415, 23418830]

約数ペア:

[(1, 23418830), (2, 11709415), (5, 4683766), (10, 2341883), (19, 1232570), (23, 1018210), (38, 616285), (46, 509105), (95, 246514), (115, 203642), (190, 123257), (230, 101821), (233, 100510), (437, 53590), (466, 50255), (529, 44270), (874, 26795), (1058, 22135), (1165, 20102), (2185, 10718), (2330, 10051), (2645, 8854), (4370, 5359), (4427, 5290)]