15692231420

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1\times {\mathrm{4759}}^1$

素因数の和:5894

約数の個数: 48

約数和(自身を含む): 33185920320

約数和(自身を除く): 17493688900

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 953, 1730, 1906, 3460, 3812, 4759, 4765, 9518, 9530, 19036, 19060, 23795, 47590, 95180, 164869, 329738, 659476, 823307, 824345, 1646614, 1648690, 3293228, 3297380, 4116535, 4535327, 8233070, 9070654, 16466140, 18141308, 22676635, 45353270, 90706540, 784611571, 1569223142, 3138446284, 3923057855, 7846115710, 15692231420]

約数ペア:

[(1, 15692231420), (2, 7846115710), (4, 3923057855), (5, 3138446284), (10, 1569223142), (20, 784611571), (173, 90706540), (346, 45353270), (692, 22676635), (865, 18141308), (953, 16466140), (1730, 9070654), (1906, 8233070), (3460, 4535327), (3812, 4116535), (4759, 3297380), (4765, 3293228), (9518, 1648690), (9530, 1646614), (19036, 824345), (19060, 823307), (23795, 659476), (47590, 329738), (95180, 164869)]