299664830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{3929}}^1$

素因数の和:4228

約数の個数: 32

約数和(自身を含む): 560260800

約数和(自身を除く): 260595970

約数列:

[1, 2, 5, 10, 29, 58, 145, 263, 290, 526, 1315, 2630, 3929, 7627, 7858, 15254, 19645, 38135, 39290, 76270, 113941, 227882, 569705, 1033327, 1139410, 2066654, 5166635, 10333270, 29966483, 59932966, 149832415, 299664830]

約数ペア:

[(1, 299664830), (2, 149832415), (5, 59932966), (10, 29966483), (29, 10333270), (58, 5166635), (145, 2066654), (263, 1139410), (290, 1033327), (526, 569705), (1315, 227882), (2630, 113941), (3929, 76270), (7627, 39290), (7858, 38135), (15254, 19645)]