4431990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 10698336

約数和(自身を除く): 6266346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 613, 723, 1205, 1226, 1446, 1839, 2410, 3065, 3615, 3678, 6130, 7230, 9195, 18390, 147733, 295466, 443199, 738665, 886398, 1477330, 2215995, 4431990]

約数ペア:

[(1, 4431990), (2, 2215995), (3, 1477330), (5, 886398), (6, 738665), (10, 443199), (15, 295466), (30, 147733), (241, 18390), (482, 9195), (613, 7230), (723, 6130), (1205, 3678), (1226, 3615), (1446, 3065), (1839, 2410)]