56581770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 160811136

約数和(自身を除く): 104229366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 61, 70, 98, 105, 122, 147, 183, 210, 245, 294, 305, 366, 427, 490, 610, 631, 735, 854, 915, 1262, 1281, 1470, 1830, 1893, 2135, 2562, 2989, 3155, 3786, 4270, 4417, 5978, 6310, 6405, 8834, 8967, 9465, 12810, 13251, 14945, 17934, 18930, 22085, 26502, 29890, 30919, 38491, 44170, 44835, 61838, 66255, 76982, 89670, 92757, 115473, 132510, 154595, 185514, 192455, 230946, 269437, 309190, 384910, 463785, 538874, 577365, 808311, 927570, 1154730, 1347185, 1616622, 1886059, 2694370, 3772118, 4041555, 5658177, 8083110, 9430295, 11316354, 18860590, 28290885, 56581770]

約数ペア:

[(1, 56581770), (2, 28290885), (3, 18860590), (5, 11316354), (6, 9430295), (7, 8083110), (10, 5658177), (14, 4041555), (15, 3772118), (21, 2694370), (30, 1886059), (35, 1616622), (42, 1347185), (49, 1154730), (61, 927570), (70, 808311), (98, 577365), (105, 538874), (122, 463785), (147, 384910), (183, 309190), (210, 269437), (245, 230946), (294, 192455), (305, 185514), (366, 154595), (427, 132510), (490, 115473), (610, 92757), (631, 89670), (735, 76982), (854, 66255), (915, 61838), (1262, 44835), (1281, 44170), (1470, 38491), (1830, 30919), (1893, 29890), (2135, 26502), (2562, 22085), (2989, 18930), (3155, 17934), (3786, 14945), (4270, 13251), (4417, 12810), (5978, 9465), (6310, 8967), (6405, 8834)]