2174184990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2684179}}^1$

素因数の和:2684198

約数の個数: 40

約数和(自身を含む): 5846144040

約数和(自身を除く): 3671959050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2684179, 5368358, 8052537, 13420895, 16105074, 24157611, 26841790, 40262685, 48315222, 72472833, 80525370, 120788055, 144945666, 217418499, 241576110, 362364165, 434836998, 724728330, 1087092495, 2174184990]

約数ペア:

[(1, 2174184990), (2, 1087092495), (3, 724728330), (5, 434836998), (6, 362364165), (9, 241576110), (10, 217418499), (15, 144945666), (18, 120788055), (27, 80525370), (30, 72472833), (45, 48315222), (54, 40262685), (81, 26841790), (90, 24157611), (135, 16105074), (162, 13420895), (270, 8052537), (405, 5368358), (810, 2684179)]