484620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 1397088

約数和(自身を除く): 912468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 197, 205, 246, 394, 410, 492, 591, 615, 788, 820, 985, 1182, 1230, 1970, 2364, 2460, 2955, 3940, 5910, 8077, 11820, 16154, 24231, 32308, 40385, 48462, 80770, 96924, 121155, 161540, 242310, 484620]

約数ペア:

[(1, 484620), (2, 242310), (3, 161540), (4, 121155), (5, 96924), (6, 80770), (10, 48462), (12, 40385), (15, 32308), (20, 24231), (30, 16154), (41, 11820), (60, 8077), (82, 5910), (123, 3940), (164, 2955), (197, 2460), (205, 2364), (246, 1970), (394, 1230), (410, 1182), (492, 985), (591, 820), (615, 788)]