2662890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2399}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 6566400

約数和(自身を除く): 3903510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2399, 4798, 7197, 11995, 14394, 23990, 35985, 71970, 88763, 177526, 266289, 443815, 532578, 887630, 1331445, 2662890]

約数ペア:

[(1, 2662890), (2, 1331445), (3, 887630), (5, 532578), (6, 443815), (10, 266289), (15, 177526), (30, 88763), (37, 71970), (74, 35985), (111, 23990), (185, 14394), (222, 11995), (370, 7197), (555, 4798), (1110, 2399)]