1649964060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3055489}}^1$

素因数の和:3055507

約数の個数: 48

約数和(自身を含む): 5133223200

約数和(自身を除く): 3483259140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3055489, 6110978, 9166467, 12221956, 15277445, 18332934, 27499401, 30554890, 36665868, 45832335, 54998802, 61109780, 82498203, 91664670, 109997604, 137497005, 164996406, 183329340, 274994010, 329992812, 412491015, 549988020, 824982030, 1649964060]

約数ペア:

[(1, 1649964060), (2, 824982030), (3, 549988020), (4, 412491015), (5, 329992812), (6, 274994010), (9, 183329340), (10, 164996406), (12, 137497005), (15, 109997604), (18, 91664670), (20, 82498203), (27, 61109780), (30, 54998802), (36, 45832335), (45, 36665868), (54, 30554890), (60, 27499401), (90, 18332934), (108, 15277445), (135, 12221956), (180, 9166467), (270, 6110978), (540, 3055489)]