409217130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{30931}}^1$

素因数の和:30961

約数の個数: 96

約数和(自身を含む): 1269449280

約数和(自身を除く): 860232150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 30931, 61862, 92793, 154655, 185586, 216517, 278379, 309310, 433034, 463965, 556758, 649551, 835137, 927930, 1082585, 1299102, 1391895, 1515619, 1670274, 1948653, 2165170, 2783790, 3031238, 3247755, 3897306, 4175685, 4546857, 5845959, 6495510, 7578095, 8351370, 9093714, 9743265, 11691918, 13640571, 15156190, 19486530, 22734285, 27281142, 29229795, 40921713, 45468570, 58459590, 68202855, 81843426, 136405710, 204608565, 409217130]

約数ペア:

[(1, 409217130), (2, 204608565), (3, 136405710), (5, 81843426), (6, 68202855), (7, 58459590), (9, 45468570), (10, 40921713), (14, 29229795), (15, 27281142), (18, 22734285), (21, 19486530), (27, 15156190), (30, 13640571), (35, 11691918), (42, 9743265), (45, 9093714), (49, 8351370), (54, 7578095), (63, 6495510), (70, 5845959), (90, 4546857), (98, 4175685), (105, 3897306), (126, 3247755), (135, 3031238), (147, 2783790), (189, 2165170), (210, 1948653), (245, 1670274), (270, 1515619), (294, 1391895), (315, 1299102), (378, 1082585), (441, 927930), (490, 835137), (630, 649551), (735, 556758), (882, 463965), (945, 433034), (1323, 309310), (1470, 278379), (1890, 216517), (2205, 185586), (2646, 154655), (4410, 92793), (6615, 61862), (13230, 30931)]