61768060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 132455232

約数和(自身を除く): 70687172

約数列:

[1, 2, 4, 5, 10, 20, 113, 151, 181, 226, 302, 362, 452, 565, 604, 724, 755, 905, 1130, 1510, 1810, 2260, 3020, 3620, 17063, 20453, 27331, 34126, 40906, 54662, 68252, 81812, 85315, 102265, 109324, 136655, 170630, 204530, 273310, 341260, 409060, 546620, 3088403, 6176806, 12353612, 15442015, 30884030, 61768060]

約数ペア:

[(1, 61768060), (2, 30884030), (4, 15442015), (5, 12353612), (10, 6176806), (20, 3088403), (113, 546620), (151, 409060), (181, 341260), (226, 273310), (302, 204530), (362, 170630), (452, 136655), (565, 109324), (604, 102265), (724, 85315), (755, 81812), (905, 68252), (1130, 54662), (1510, 40906), (1810, 34126), (2260, 27331), (3020, 20453), (3620, 17063)]