27540810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1$

素因数の和:322

約数の個数: 120

約数和(自身を含む): 81688068

約数和(自身を除く): 54147258

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 121, 135, 162, 165, 198, 242, 270, 281, 297, 330, 363, 405, 495, 562, 594, 605, 726, 810, 843, 891, 990, 1089, 1210, 1405, 1485, 1686, 1782, 1815, 2178, 2529, 2810, 2970, 3091, 3267, 3630, 4215, 4455, 5058, 5445, 6182, 6534, 7587, 8430, 8910, 9273, 9801, 10890, 12645, 15174, 15455, 16335, 18546, 19602, 22761, 25290, 27819, 30910, 32670, 34001, 37935, 45522, 46365, 49005, 55638, 68002, 75870, 83457, 92730, 98010, 102003, 113805, 139095, 166914, 170005, 204006, 227610, 250371, 278190, 306009, 340010, 417285, 500742, 510015, 612018, 834570, 918027, 1020030, 1251855, 1530045, 1836054, 2503710, 2754081, 3060090, 4590135, 5508162, 9180270, 13770405, 27540810]

約数ペア:

[(1, 27540810), (2, 13770405), (3, 9180270), (5, 5508162), (6, 4590135), (9, 3060090), (10, 2754081), (11, 2503710), (15, 1836054), (18, 1530045), (22, 1251855), (27, 1020030), (30, 918027), (33, 834570), (45, 612018), (54, 510015), (55, 500742), (66, 417285), (81, 340010), (90, 306009), (99, 278190), (110, 250371), (121, 227610), (135, 204006), (162, 170005), (165, 166914), (198, 139095), (242, 113805), (270, 102003), (281, 98010), (297, 92730), (330, 83457), (363, 75870), (405, 68002), (495, 55638), (562, 49005), (594, 46365), (605, 45522), (726, 37935), (810, 34001), (843, 32670), (891, 30910), (990, 27819), (1089, 25290), (1210, 22761), (1405, 19602), (1485, 18546), (1686, 16335), (1782, 15455), (1815, 15174), (2178, 12645), (2529, 10890), (2810, 9801), (2970, 9273), (3091, 8910), (3267, 8430), (3630, 7587), (4215, 6534), (4455, 6182), (5058, 5445)]