63788310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1371

約数の個数: 80

約数和(自身を含む): 174466512

約数和(自身を除く): 110678202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 915, 1098, 1291, 1647, 1830, 2582, 2745, 3294, 3873, 4941, 5490, 6455, 7746, 8235, 9882, 11619, 12910, 16470, 19365, 23238, 24705, 34857, 38730, 49410, 58095, 69714, 78751, 104571, 116190, 157502, 174285, 209142, 236253, 348570, 393755, 472506, 522855, 708759, 787510, 1045710, 1181265, 1417518, 2126277, 2362530, 3543795, 4252554, 6378831, 7087590, 10631385, 12757662, 21262770, 31894155, 63788310]

約数ペア:

[(1, 63788310), (2, 31894155), (3, 21262770), (5, 12757662), (6, 10631385), (9, 7087590), (10, 6378831), (15, 4252554), (18, 3543795), (27, 2362530), (30, 2126277), (45, 1417518), (54, 1181265), (61, 1045710), (81, 787510), (90, 708759), (122, 522855), (135, 472506), (162, 393755), (183, 348570), (270, 236253), (305, 209142), (366, 174285), (405, 157502), (549, 116190), (610, 104571), (810, 78751), (915, 69714), (1098, 58095), (1291, 49410), (1647, 38730), (1830, 34857), (2582, 24705), (2745, 23238), (3294, 19365), (3873, 16470), (4941, 12910), (5490, 11619), (6455, 9882), (7746, 8235)]