56118870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 158270112

約数和(自身を除く): 102151242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 645, 731, 765, 774, 853, 1290, 1462, 1530, 1706, 1935, 2193, 2559, 3655, 3870, 4265, 4386, 5118, 6579, 7310, 7677, 8530, 10965, 12795, 13158, 14501, 15354, 21930, 25590, 29002, 32895, 36679, 38385, 43503, 65790, 72505, 73358, 76770, 87006, 110037, 130509, 145010, 183395, 217515, 220074, 261018, 330111, 366790, 435030, 550185, 623543, 652545, 660222, 1100370, 1247086, 1305090, 1650555, 1870629, 3117715, 3301110, 3741258, 5611887, 6235430, 9353145, 11223774, 18706290, 28059435, 56118870]

約数ペア:

[(1, 56118870), (2, 28059435), (3, 18706290), (5, 11223774), (6, 9353145), (9, 6235430), (10, 5611887), (15, 3741258), (17, 3301110), (18, 3117715), (30, 1870629), (34, 1650555), (43, 1305090), (45, 1247086), (51, 1100370), (85, 660222), (86, 652545), (90, 623543), (102, 550185), (129, 435030), (153, 366790), (170, 330111), (215, 261018), (255, 220074), (258, 217515), (306, 183395), (387, 145010), (430, 130509), (510, 110037), (645, 87006), (731, 76770), (765, 73358), (774, 72505), (853, 65790), (1290, 43503), (1462, 38385), (1530, 36679), (1706, 32895), (1935, 29002), (2193, 25590), (2559, 21930), (3655, 15354), (3870, 14501), (4265, 13158), (4386, 12795), (5118, 10965), (6579, 8530), (7310, 7677)]