55383420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2203}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 155514240

約数和(自身を除く): 100130820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2203, 2514, 4190, 4406, 5028, 6285, 6609, 8380, 8812, 11015, 12570, 13218, 22030, 25140, 26436, 33045, 44060, 66090, 132180, 923057, 1846114, 2769171, 3692228, 4615285, 5538342, 9230570, 11076684, 13845855, 18461140, 27691710, 55383420]

約数ペア:

[(1, 55383420), (2, 27691710), (3, 18461140), (4, 13845855), (5, 11076684), (6, 9230570), (10, 5538342), (12, 4615285), (15, 3692228), (20, 2769171), (30, 1846114), (60, 923057), (419, 132180), (838, 66090), (1257, 44060), (1676, 33045), (2095, 26436), (2203, 25140), (2514, 22030), (4190, 13218), (4406, 12570), (5028, 11015), (6285, 8812), (6609, 8380)]