54197490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 134628480

約数和(自身を除く): 80430990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 139, 205, 246, 278, 317, 410, 417, 615, 634, 695, 834, 951, 1230, 1390, 1585, 1902, 2085, 3170, 4170, 4755, 5699, 9510, 11398, 12997, 17097, 25994, 28495, 34194, 38991, 44063, 56990, 64985, 77982, 85485, 88126, 129970, 132189, 170970, 194955, 220315, 264378, 389910, 440630, 660945, 1321890, 1806583, 3613166, 5419749, 9032915, 10839498, 18065830, 27098745, 54197490]

約数ペア:

[(1, 54197490), (2, 27098745), (3, 18065830), (5, 10839498), (6, 9032915), (10, 5419749), (15, 3613166), (30, 1806583), (41, 1321890), (82, 660945), (123, 440630), (139, 389910), (205, 264378), (246, 220315), (278, 194955), (317, 170970), (410, 132189), (417, 129970), (615, 88126), (634, 85485), (695, 77982), (834, 64985), (951, 56990), (1230, 44063), (1390, 38991), (1585, 34194), (1902, 28495), (2085, 25994), (3170, 17097), (4170, 12997), (4755, 11398), (5699, 9510)]