5091050

素因数分解:

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

素因数の和:287

約数の個数: 48

約数和(自身を含む): 10445760

約数和(自身を除く): 5354710

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 233, 437, 466, 475, 575, 874, 950, 1150, 1165, 2185, 2330, 4370, 4427, 5359, 5825, 8854, 10718, 10925, 11650, 21850, 22135, 26795, 44270, 53590, 101821, 110675, 133975, 203642, 221350, 267950, 509105, 1018210, 2545525, 5091050]

約数ペア:

[(1, 5091050), (2, 2545525), (5, 1018210), (10, 509105), (19, 267950), (23, 221350), (25, 203642), (38, 133975), (46, 110675), (50, 101821), (95, 53590), (115, 44270), (190, 26795), (230, 22135), (233, 21850), (437, 11650), (466, 10925), (475, 10718), (575, 8854), (874, 5825), (950, 5359), (1150, 4427), (1165, 4370), (2185, 2330)]