74284620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30197}}^1$

素因数の和:30250

約数の個数: 48

約数和(自身を含む): 213077088

約数和(自身を除く): 138792468

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, 30197, 60394, 90591, 120788, 150985, 181182, 301970, 362364, 452955, 603940, 905910, 1238077, 1811820, 2476154, 3714231, 4952308, 6190385, 7428462, 12380770, 14856924, 18571155, 24761540, 37142310, 74284620]

約数ペア:

[(1, 74284620), (2, 37142310), (3, 24761540), (4, 18571155), (5, 14856924), (6, 12380770), (10, 7428462), (12, 6190385), (15, 4952308), (20, 3714231), (30, 2476154), (41, 1811820), (60, 1238077), (82, 905910), (123, 603940), (164, 452955), (205, 362364), (246, 301970), (410, 181182), (492, 150985), (615, 120788), (820, 90591), (1230, 60394), (2460, 30197)]