515515740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5897}}^1$

素因数の和:5987

約数の個数: 96

約数和(自身を含む): 1521967104

約数和(自身を除く): 1006451364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 564, 620, 705, 930, 940, 1410, 1457, 1860, 2820, 2914, 4371, 5828, 5897, 7285, 8742, 11794, 14570, 17484, 17691, 21855, 23588, 29140, 29485, 35382, 43710, 58970, 70764, 87420, 88455, 117940, 176910, 182807, 277159, 353820, 365614, 548421, 554318, 731228, 831477, 914035, 1096842, 1108636, 1385795, 1662954, 1828070, 2193684, 2742105, 2771590, 3325908, 3656140, 4157385, 5484210, 5543180, 8314770, 8591929, 10968420, 16629540, 17183858, 25775787, 34367716, 42959645, 51551574, 85919290, 103103148, 128878935, 171838580, 257757870, 515515740]

約数ペア:

[(1, 515515740), (2, 257757870), (3, 171838580), (4, 128878935), (5, 103103148), (6, 85919290), (10, 51551574), (12, 42959645), (15, 34367716), (20, 25775787), (30, 17183858), (31, 16629540), (47, 10968420), (60, 8591929), (62, 8314770), (93, 5543180), (94, 5484210), (124, 4157385), (141, 3656140), (155, 3325908), (186, 2771590), (188, 2742105), (235, 2193684), (282, 1828070), (310, 1662954), (372, 1385795), (465, 1108636), (470, 1096842), (564, 914035), (620, 831477), (705, 731228), (930, 554318), (940, 548421), (1410, 365614), (1457, 353820), (1860, 277159), (2820, 182807), (2914, 176910), (4371, 117940), (5828, 88455), (5897, 87420), (7285, 70764), (8742, 58970), (11794, 43710), (14570, 35382), (17484, 29485), (17691, 29140), (21855, 23588)]