553370570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 1106493696

約数和(自身を除く): 553123126

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 307, 391, 461, 614, 782, 922, 1535, 1955, 2305, 3070, 3910, 4610, 5219, 7061, 7837, 10438, 10603, 14122, 15674, 21206, 26095, 35305, 39185, 52190, 53015, 70610, 78370, 106030, 120037, 141527, 180251, 240074, 283054, 360502, 600185, 707635, 901255, 1200370, 1415270, 1802510, 2405959, 3255121, 4811918, 6510242, 12029795, 16275605, 24059590, 32551210, 55337057, 110674114, 276685285, 553370570]

約数ペア:

[(1, 553370570), (2, 276685285), (5, 110674114), (10, 55337057), (17, 32551210), (23, 24059590), (34, 16275605), (46, 12029795), (85, 6510242), (115, 4811918), (170, 3255121), (230, 2405959), (307, 1802510), (391, 1415270), (461, 1200370), (614, 901255), (782, 707635), (922, 600185), (1535, 360502), (1955, 283054), (2305, 240074), (3070, 180251), (3910, 141527), (4610, 120037), (5219, 106030), (7061, 78370), (7837, 70610), (10438, 53015), (10603, 52190), (14122, 39185), (15674, 35305), (21206, 26095)]