15011340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14717}}^1$

素因数の和:14746

約数の個数: 48

約数和(自身を含む): 44507232

約数和(自身を除く): 29495892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 14717, 29434, 44151, 58868, 73585, 88302, 147170, 176604, 220755, 250189, 294340, 441510, 500378, 750567, 883020, 1000756, 1250945, 1501134, 2501890, 3002268, 3752835, 5003780, 7505670, 15011340]

約数ペア:

[(1, 15011340), (2, 7505670), (3, 5003780), (4, 3752835), (5, 3002268), (6, 2501890), (10, 1501134), (12, 1250945), (15, 1000756), (17, 883020), (20, 750567), (30, 500378), (34, 441510), (51, 294340), (60, 250189), (68, 220755), (85, 176604), (102, 147170), (170, 88302), (204, 73585), (255, 58868), (340, 44151), (510, 29434), (1020, 14717)]