571001450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2131}}^1$

素因数の和:2399

約数の個数: 48

約数和(自身を含む): 1113518016

約数和(自身を除く): 542516566

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 233, 466, 575, 1150, 1165, 2131, 2330, 4262, 5359, 5825, 10655, 10718, 11650, 21310, 26795, 49013, 53275, 53590, 98026, 106550, 133975, 245065, 267950, 490130, 496523, 993046, 1225325, 2450650, 2482615, 4965230, 11420029, 12413075, 22840058, 24826150, 57100145, 114200290, 285500725, 571001450]

約数ペア:

[(1, 571001450), (2, 285500725), (5, 114200290), (10, 57100145), (23, 24826150), (25, 22840058), (46, 12413075), (50, 11420029), (115, 4965230), (230, 2482615), (233, 2450650), (466, 1225325), (575, 993046), (1150, 496523), (1165, 490130), (2131, 267950), (2330, 245065), (4262, 133975), (5359, 106550), (5825, 98026), (10655, 53590), (10718, 53275), (11650, 49013), (21310, 26795)]