510040260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{944519}}^1$

素因数の和:944537

約数の個数: 48

約数和(自身を含む): 1586793600

約数和(自身を除く): 1076753340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 944519, 1889038, 2833557, 3778076, 4722595, 5667114, 8500671, 9445190, 11334228, 14167785, 17001342, 18890380, 25502013, 28335570, 34002684, 42503355, 51004026, 56671140, 85006710, 102008052, 127510065, 170013420, 255020130, 510040260]

約数ペア:

[(1, 510040260), (2, 255020130), (3, 170013420), (4, 127510065), (5, 102008052), (6, 85006710), (9, 56671140), (10, 51004026), (12, 42503355), (15, 34002684), (18, 28335570), (20, 25502013), (27, 18890380), (30, 17001342), (36, 14167785), (45, 11334228), (54, 9445190), (60, 8500671), (90, 5667114), (108, 4722595), (135, 3778076), (180, 2833557), (270, 1889038), (540, 944519)]