15690810316

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1\times {\mathrm{1483}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 28313865216

約数和(自身を除く): 12623054900

約数列:

[1, 2, 4, 47, 94, 167, 188, 334, 337, 668, 674, 1348, 1483, 2966, 5932, 7849, 15698, 15839, 31396, 31678, 56279, 63356, 69701, 112558, 139402, 225116, 247661, 278804, 495322, 499771, 990644, 999542, 1999084, 2645113, 5290226, 10580452, 11640067, 23280134, 23489237, 46560268, 46978474, 83461757, 93956948, 166923514, 333847028, 3922702579, 7845405158, 15690810316]

約数ペア:

[(1, 15690810316), (2, 7845405158), (4, 3922702579), (47, 333847028), (94, 166923514), (167, 93956948), (188, 83461757), (334, 46978474), (337, 46560268), (668, 23489237), (674, 23280134), (1348, 11640067), (1483, 10580452), (2966, 5290226), (5932, 2645113), (7849, 1999084), (15698, 999542), (15839, 990644), (31396, 499771), (31678, 495322), (56279, 278804), (63356, 247661), (69701, 225116), (112558, 139402)]