65287860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3245

約数の個数: 96

約数和(自身を含む): 205922304

約数和(自身を除く): 140634444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3191, 3410, 4092, 5115, 6382, 6820, 9573, 10230, 12764, 15955, 19146, 20460, 31910, 35101, 38292, 47865, 63820, 70202, 95730, 98921, 105303, 140404, 175505, 191460, 197842, 210606, 296763, 351010, 395684, 421212, 494605, 526515, 593526, 702020, 989210, 1053030, 1088131, 1187052, 1483815, 1978420, 2106060, 2176262, 2967630, 3264393, 4352524, 5440655, 5935260, 6528786, 10881310, 13057572, 16321965, 21762620, 32643930, 65287860]

約数ペア:

[(1, 65287860), (2, 32643930), (3, 21762620), (4, 16321965), (5, 13057572), (6, 10881310), (10, 6528786), (11, 5935260), (12, 5440655), (15, 4352524), (20, 3264393), (22, 2967630), (30, 2176262), (31, 2106060), (33, 1978420), (44, 1483815), (55, 1187052), (60, 1088131), (62, 1053030), (66, 989210), (93, 702020), (110, 593526), (124, 526515), (132, 494605), (155, 421212), (165, 395684), (186, 351010), (220, 296763), (310, 210606), (330, 197842), (341, 191460), (372, 175505), (465, 140404), (620, 105303), (660, 98921), (682, 95730), (930, 70202), (1023, 63820), (1364, 47865), (1705, 38292), (1860, 35101), (2046, 31910), (3191, 20460), (3410, 19146), (4092, 15955), (5115, 12764), (6382, 10230), (6820, 9573)]