56367990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 169019136

約数和(自身を除く): 112651146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 630, 655, 683, 786, 917, 1179, 1310, 1366, 1834, 1965, 2049, 2358, 2751, 3415, 3930, 4098, 4585, 4781, 5502, 5895, 6147, 6830, 8253, 9170, 9562, 10245, 11790, 12294, 13755, 14343, 16506, 20490, 23905, 27510, 28686, 30735, 41265, 43029, 47810, 61470, 71715, 82530, 86058, 89473, 143430, 178946, 215145, 268419, 430290, 447365, 536838, 626311, 805257, 894730, 1252622, 1342095, 1610514, 1878933, 2684190, 3131555, 3757866, 4026285, 5636799, 6263110, 8052570, 9394665, 11273598, 18789330, 28183995, 56367990]

約数ペア:

[(1, 56367990), (2, 28183995), (3, 18789330), (5, 11273598), (6, 9394665), (7, 8052570), (9, 6263110), (10, 5636799), (14, 4026285), (15, 3757866), (18, 3131555), (21, 2684190), (30, 1878933), (35, 1610514), (42, 1342095), (45, 1252622), (63, 894730), (70, 805257), (90, 626311), (105, 536838), (126, 447365), (131, 430290), (210, 268419), (262, 215145), (315, 178946), (393, 143430), (630, 89473), (655, 86058), (683, 82530), (786, 71715), (917, 61470), (1179, 47810), (1310, 43029), (1366, 41265), (1834, 30735), (1965, 28686), (2049, 27510), (2358, 23905), (2751, 20490), (3415, 16506), (3930, 14343), (4098, 13755), (4585, 12294), (4781, 11790), (5502, 10245), (5895, 9562), (6147, 9170), (6830, 8253)]