193144620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{68491}}^1$

素因数の和:68550

約数の個数: 48

約数和(自身を含む): 552319488

約数和(自身を除く): 359174868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 68491, 136982, 205473, 273964, 342455, 410946, 684910, 821892, 1027365, 1369820, 2054730, 3219077, 4109460, 6438154, 9657231, 12876308, 16095385, 19314462, 32190770, 38628924, 48286155, 64381540, 96572310, 193144620]

約数ペア:

[(1, 193144620), (2, 96572310), (3, 64381540), (4, 48286155), (5, 38628924), (6, 32190770), (10, 19314462), (12, 16095385), (15, 12876308), (20, 9657231), (30, 6438154), (47, 4109460), (60, 3219077), (94, 2054730), (141, 1369820), (188, 1027365), (235, 821892), (282, 684910), (470, 410946), (564, 342455), (705, 273964), (940, 205473), (1410, 136982), (2820, 68491)]