147780420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3037}}^1$

素因数の和:3860

約数の個数: 48

約数和(自身を含む): 414431808

約数和(自身を除く): 266651388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1622, 2433, 3037, 3244, 4055, 4866, 6074, 8110, 9111, 9732, 12148, 12165, 15185, 16220, 18222, 24330, 30370, 36444, 45555, 48660, 60740, 91110, 182220, 2463007, 4926014, 7389021, 9852028, 12315035, 14778042, 24630070, 29556084, 36945105, 49260140, 73890210, 147780420]

約数ペア:

[(1, 147780420), (2, 73890210), (3, 49260140), (4, 36945105), (5, 29556084), (6, 24630070), (10, 14778042), (12, 12315035), (15, 9852028), (20, 7389021), (30, 4926014), (60, 2463007), (811, 182220), (1622, 91110), (2433, 60740), (3037, 48660), (3244, 45555), (4055, 36444), (4866, 30370), (6074, 24330), (8110, 18222), (9111, 16220), (9732, 15185), (12148, 12165)]