4494660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 13136256

約数和(自身を除く): 8641596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3257, 6514, 9771, 13028, 16285, 19542, 32570, 39084, 48855, 65140, 74911, 97710, 149822, 195420, 224733, 299644, 374555, 449466, 749110, 898932, 1123665, 1498220, 2247330, 4494660]

約数ペア:

[(1, 4494660), (2, 2247330), (3, 1498220), (4, 1123665), (5, 898932), (6, 749110), (10, 449466), (12, 374555), (15, 299644), (20, 224733), (23, 195420), (30, 149822), (46, 97710), (60, 74911), (69, 65140), (92, 48855), (115, 39084), (138, 32570), (230, 19542), (276, 16285), (345, 13028), (460, 9771), (690, 6514), (1380, 3257)]