67690170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17491}}^1$

素因数の和:17547

約数の個数: 48

約数和(自身を含む): 180097632

約数和(自身を除く): 112407462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 17491, 34982, 52473, 87455, 104946, 157419, 174910, 262365, 314838, 524730, 752113, 787095, 1504226, 1574190, 2256339, 3760565, 4512678, 6769017, 7521130, 11281695, 13538034, 22563390, 33845085, 67690170]

約数ペア:

[(1, 67690170), (2, 33845085), (3, 22563390), (5, 13538034), (6, 11281695), (9, 7521130), (10, 6769017), (15, 4512678), (18, 3760565), (30, 2256339), (43, 1574190), (45, 1504226), (86, 787095), (90, 752113), (129, 524730), (215, 314838), (258, 262365), (387, 174910), (430, 157419), (645, 104946), (774, 87455), (1290, 52473), (1935, 34982), (3870, 17491)]