127641390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{13859}}^1$

素因数の和:14176

約数の個数: 32

約数和(自身を含む): 307359360

約数和(自身を除く): 179717970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 13859, 27718, 41577, 69295, 83154, 138590, 207885, 415770, 4254713, 8509426, 12764139, 21273565, 25528278, 42547130, 63820695, 127641390]

約数ペア:

[(1, 127641390), (2, 63820695), (3, 42547130), (5, 25528278), (6, 21273565), (10, 12764139), (15, 8509426), (30, 4254713), (307, 415770), (614, 207885), (921, 138590), (1535, 83154), (1842, 69295), (3070, 41577), (4605, 27718), (9210, 13859)]