284766690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{56167}}^1$

素因数の和:56203

約数の個数: 48

約数和(自身を含む): 740069568

約数和(自身を除く): 455302878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 56167, 112334, 168501, 280835, 337002, 561670, 730171, 842505, 1460342, 1685010, 2190513, 3650855, 4381026, 7301710, 9492223, 10952565, 18984446, 21905130, 28476669, 47461115, 56953338, 94922230, 142383345, 284766690]

約数ペア:

[(1, 284766690), (2, 142383345), (3, 94922230), (5, 56953338), (6, 47461115), (10, 28476669), (13, 21905130), (15, 18984446), (26, 10952565), (30, 9492223), (39, 7301710), (65, 4381026), (78, 3650855), (130, 2190513), (169, 1685010), (195, 1460342), (338, 842505), (390, 730171), (507, 561670), (845, 337002), (1014, 280835), (1690, 168501), (2535, 112334), (5070, 56167)]