54405610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 65344790

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 131, 170, 238, 262, 349, 595, 655, 698, 917, 1190, 1310, 1745, 1834, 2227, 2443, 3490, 4454, 4585, 4886, 5933, 9170, 11135, 11866, 12215, 15589, 22270, 24430, 29665, 31178, 41531, 45719, 59330, 77945, 83062, 91438, 155890, 207655, 228595, 320033, 415310, 457190, 640066, 777223, 1554446, 1600165, 3200330, 3886115, 5440561, 7772230, 10881122, 27202805, 54405610]

約数ペア:

[(1, 54405610), (2, 27202805), (5, 10881122), (7, 7772230), (10, 5440561), (14, 3886115), (17, 3200330), (34, 1600165), (35, 1554446), (70, 777223), (85, 640066), (119, 457190), (131, 415310), (170, 320033), (238, 228595), (262, 207655), (349, 155890), (595, 91438), (655, 83062), (698, 77945), (917, 59330), (1190, 45719), (1310, 41531), (1745, 31178), (1834, 29665), (2227, 24430), (2443, 22270), (3490, 15589), (4454, 12215), (4585, 11866), (4886, 11135), (5933, 9170)]