2636703390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{87890113}}^1$

素因数の和:87890123

約数の個数: 16

約数和(自身を含む): 6328088208

約数和(自身を除く): 3691384818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 87890113, 175780226, 263670339, 439450565, 527340678, 878901130, 1318351695, 2636703390]

約数ペア:

[(1, 2636703390), (2, 1318351695), (3, 878901130), (5, 527340678), (6, 439450565), (10, 263670339), (15, 175780226), (30, 87890113)]