2469050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 5088960

約数和(自身を除く): 2619910

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 113, 115, 190, 226, 230, 437, 475, 565, 575, 874, 950, 1130, 1150, 2147, 2185, 2599, 2825, 4294, 4370, 5198, 5650, 10735, 10925, 12995, 21470, 21850, 25990, 49381, 53675, 64975, 98762, 107350, 129950, 246905, 493810, 1234525, 2469050]

約数ペア:

[(1, 2469050), (2, 1234525), (5, 493810), (10, 246905), (19, 129950), (23, 107350), (25, 98762), (38, 64975), (46, 53675), (50, 49381), (95, 25990), (113, 21850), (115, 21470), (190, 12995), (226, 10925), (230, 10735), (437, 5650), (475, 5198), (565, 4370), (575, 4294), (874, 2825), (950, 2599), (1130, 2185), (1150, 2147)]