56776770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 160123392

約数和(自身を除く): 103346622

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, 863, 1290, 1462, 1530, 1726, 1935, 2193, 2589, 3655, 3870, 4315, 4386, 5178, 6579, 7310, 7767, 8630, 10965, 12945, 13158, 14671, 15534, 21930, 25890, 29342, 32895, 37109, 38835, 44013, 65790, 73355, 74218, 77670, 88026, 111327, 132039, 146710, 185545, 220065, 222654, 264078, 333981, 371090, 440130, 556635, 630853, 660195, 667962, 1113270, 1261706, 1320390, 1669905, 1892559, 3154265, 3339810, 3785118, 5677677, 6308530, 9462795, 11355354, 18925590, 28388385, 56776770]

約数ペア:

[(1, 56776770), (2, 28388385), (3, 18925590), (5, 11355354), (6, 9462795), (9, 6308530), (10, 5677677), (15, 3785118), (17, 3339810), (18, 3154265), (30, 1892559), (34, 1669905), (43, 1320390), (45, 1261706), (51, 1113270), (85, 667962), (86, 660195), (90, 630853), (102, 556635), (129, 440130), (153, 371090), (170, 333981), (215, 264078), (255, 222654), (258, 220065), (306, 185545), (387, 146710), (430, 132039), (510, 111327), (645, 88026), (731, 77670), (765, 74218), (774, 73355), (863, 65790), (1290, 44013), (1462, 38835), (1530, 37109), (1726, 32895), (1935, 29342), (2193, 25890), (2589, 21930), (3655, 15534), (3870, 14671), (4315, 13158), (4386, 12945), (5178, 10965), (6579, 8630), (7310, 7767)]