330312190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 647284176

約数和(自身を除く): 316971986

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 241, 338, 482, 811, 845, 1205, 1622, 1690, 2410, 3133, 4055, 6266, 8110, 10543, 15665, 21086, 31330, 40729, 52715, 81458, 105430, 137059, 195451, 203645, 274118, 390902, 407290, 685295, 977255, 1370590, 1954510, 2540863, 5081726, 12704315, 25408630, 33031219, 66062438, 165156095, 330312190]

約数ペア:

[(1, 330312190), (2, 165156095), (5, 66062438), (10, 33031219), (13, 25408630), (26, 12704315), (65, 5081726), (130, 2540863), (169, 1954510), (241, 1370590), (338, 977255), (482, 685295), (811, 407290), (845, 390902), (1205, 274118), (1622, 203645), (1690, 195451), (2410, 137059), (3133, 105430), (4055, 81458), (6266, 52715), (8110, 40729), (10543, 31330), (15665, 21086)]