38860620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15797}}^1$

素因数の和:15850

約数の個数: 48

約数和(自身を含む): 111470688

約数和(自身を除く): 72610068

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, 2460, 15797, 31594, 47391, 63188, 78985, 94782, 157970, 189564, 236955, 315940, 473910, 647677, 947820, 1295354, 1943031, 2590708, 3238385, 3886062, 6476770, 7772124, 9715155, 12953540, 19430310, 38860620]

約数ペア:

[(1, 38860620), (2, 19430310), (3, 12953540), (4, 9715155), (5, 7772124), (6, 6476770), (10, 3886062), (12, 3238385), (15, 2590708), (20, 1943031), (30, 1295354), (41, 947820), (60, 647677), (82, 473910), (123, 315940), (164, 236955), (205, 189564), (246, 157970), (410, 94782), (492, 78985), (615, 63188), (820, 47391), (1230, 31594), (2460, 15797)]