3928620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 11275488

約数和(自身を除く): 7346868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1597, 2460, 3194, 4791, 6388, 7985, 9582, 15970, 19164, 23955, 31940, 47910, 65477, 95820, 130954, 196431, 261908, 327385, 392862, 654770, 785724, 982155, 1309540, 1964310, 3928620]

約数ペア:

[(1, 3928620), (2, 1964310), (3, 1309540), (4, 982155), (5, 785724), (6, 654770), (10, 392862), (12, 327385), (15, 261908), (20, 196431), (30, 130954), (41, 95820), (60, 65477), (82, 47910), (123, 31940), (164, 23955), (205, 19164), (246, 15970), (410, 9582), (492, 7985), (615, 6388), (820, 4791), (1230, 3194), (1597, 2460)]