547307540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4881

約数の個数: 96

約数和(自身を含む): 1359832320

約数和(自身を除く): 812524780

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 26, 38, 46, 52, 65, 76, 92, 95, 115, 130, 190, 230, 247, 260, 299, 380, 437, 460, 494, 598, 874, 988, 1196, 1235, 1495, 1748, 2185, 2470, 2990, 4370, 4817, 4940, 5681, 5980, 8740, 9634, 11362, 19268, 22724, 24085, 28405, 48170, 56810, 62621, 91523, 96340, 110791, 113620, 125242, 183046, 221582, 250484, 313105, 366092, 443164, 457615, 553955, 626210, 915230, 1107910, 1189799, 1252420, 1440283, 1830460, 2105029, 2215820, 2379598, 2880566, 4210058, 4759196, 5761132, 5948995, 7201415, 8420116, 10525145, 11897990, 14402830, 21050290, 23795980, 27365377, 28805660, 42100580, 54730754, 109461508, 136826885, 273653770, 547307540]

約数ペア:

[(1, 547307540), (2, 273653770), (4, 136826885), (5, 109461508), (10, 54730754), (13, 42100580), (19, 28805660), (20, 27365377), (23, 23795980), (26, 21050290), (38, 14402830), (46, 11897990), (52, 10525145), (65, 8420116), (76, 7201415), (92, 5948995), (95, 5761132), (115, 4759196), (130, 4210058), (190, 2880566), (230, 2379598), (247, 2215820), (260, 2105029), (299, 1830460), (380, 1440283), (437, 1252420), (460, 1189799), (494, 1107910), (598, 915230), (874, 626210), (988, 553955), (1196, 457615), (1235, 443164), (1495, 366092), (1748, 313105), (2185, 250484), (2470, 221582), (2990, 183046), (4370, 125242), (4817, 113620), (4940, 110791), (5681, 96340), (5980, 91523), (8740, 62621), (9634, 56810), (11362, 48170), (19268, 28405), (22724, 24085)]