53861940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2473}}^1$

素因数の和:2510

約数の個数: 108

約数和(自身を含む): 179656932

約数和(自身を除く): 125794992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 2473, 3630, 4356, 4946, 5445, 7260, 7419, 9892, 10890, 12365, 14838, 21780, 22257, 24730, 27203, 29676, 37095, 44514, 49460, 54406, 74190, 81609, 89028, 108812, 111285, 136015, 148380, 163218, 222570, 244827, 272030, 299233, 326436, 408045, 445140, 489654, 544060, 598466, 816090, 897699, 979308, 1196932, 1224135, 1496165, 1632180, 1795398, 2448270, 2693097, 2992330, 3590796, 4488495, 4896540, 5386194, 5984660, 8976990, 10772388, 13465485, 17953980, 26930970, 53861940]

約数ペア:

[(1, 53861940), (2, 26930970), (3, 17953980), (4, 13465485), (5, 10772388), (6, 8976990), (9, 5984660), (10, 5386194), (11, 4896540), (12, 4488495), (15, 3590796), (18, 2992330), (20, 2693097), (22, 2448270), (30, 1795398), (33, 1632180), (36, 1496165), (44, 1224135), (45, 1196932), (55, 979308), (60, 897699), (66, 816090), (90, 598466), (99, 544060), (110, 489654), (121, 445140), (132, 408045), (165, 326436), (180, 299233), (198, 272030), (220, 244827), (242, 222570), (330, 163218), (363, 148380), (396, 136015), (484, 111285), (495, 108812), (605, 89028), (660, 81609), (726, 74190), (990, 54406), (1089, 49460), (1210, 44514), (1452, 37095), (1815, 29676), (1980, 27203), (2178, 24730), (2420, 22257), (2473, 21780), (3630, 14838), (4356, 12365), (4946, 10890), (5445, 9892), (7260, 7419)]