306020310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{248797}}^1$

素因数の和:248848

約数の個数: 32

約数和(自身を含む): 752365152

約数和(自身を除く): 446344842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 248797, 497594, 746391, 1243985, 1492782, 2487970, 3731955, 7463910, 10200677, 20401354, 30602031, 51003385, 61204062, 102006770, 153010155, 306020310]

約数ペア:

[(1, 306020310), (2, 153010155), (3, 102006770), (5, 61204062), (6, 51003385), (10, 30602031), (15, 20401354), (30, 10200677), (41, 7463910), (82, 3731955), (123, 2487970), (205, 1492782), (246, 1243985), (410, 746391), (615, 497594), (1230, 248797)]