38541330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 107243136

約数和(自身を除く): 68701806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 43, 45, 46, 69, 86, 90, 115, 129, 138, 207, 215, 230, 258, 345, 387, 414, 430, 433, 645, 690, 774, 866, 989, 1035, 1290, 1299, 1935, 1978, 2070, 2165, 2598, 2967, 3870, 3897, 4330, 4945, 5934, 6495, 7794, 8901, 9890, 9959, 12990, 14835, 17802, 18619, 19485, 19918, 29670, 29877, 37238, 38970, 44505, 49795, 55857, 59754, 89010, 89631, 93095, 99590, 111714, 149385, 167571, 179262, 186190, 279285, 298770, 335142, 428237, 448155, 558570, 837855, 856474, 896310, 1284711, 1675710, 2141185, 2569422, 3854133, 4282370, 6423555, 7708266, 12847110, 19270665, 38541330]

約数ペア:

[(1, 38541330), (2, 19270665), (3, 12847110), (5, 7708266), (6, 6423555), (9, 4282370), (10, 3854133), (15, 2569422), (18, 2141185), (23, 1675710), (30, 1284711), (43, 896310), (45, 856474), (46, 837855), (69, 558570), (86, 448155), (90, 428237), (115, 335142), (129, 298770), (138, 279285), (207, 186190), (215, 179262), (230, 167571), (258, 149385), (345, 111714), (387, 99590), (414, 93095), (430, 89631), (433, 89010), (645, 59754), (690, 55857), (774, 49795), (866, 44505), (989, 38970), (1035, 37238), (1290, 29877), (1299, 29670), (1935, 19918), (1978, 19485), (2070, 18619), (2165, 17802), (2598, 14835), (2967, 12990), (3870, 9959), (3897, 9890), (4330, 8901), (4945, 7794), (5934, 6495)]