4997970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 13530240

約数和(自身を除く): 8532270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 173, 214, 270, 321, 346, 519, 535, 642, 865, 963, 1038, 1070, 1557, 1605, 1730, 1926, 2595, 2889, 3114, 3210, 4671, 4815, 5190, 5778, 7785, 9342, 9630, 14445, 15570, 18511, 23355, 28890, 37022, 46710, 55533, 92555, 111066, 166599, 185110, 277665, 333198, 499797, 555330, 832995, 999594, 1665990, 2498985, 4997970]

約数ペア:

[(1, 4997970), (2, 2498985), (3, 1665990), (5, 999594), (6, 832995), (9, 555330), (10, 499797), (15, 333198), (18, 277665), (27, 185110), (30, 166599), (45, 111066), (54, 92555), (90, 55533), (107, 46710), (135, 37022), (173, 28890), (214, 23355), (270, 18511), (321, 15570), (346, 14445), (519, 9630), (535, 9342), (642, 7785), (865, 5778), (963, 5190), (1038, 4815), (1070, 4671), (1557, 3210), (1605, 3114), (1730, 2889), (1926, 2595)]