142869330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69019}}^1$

素因数の和:69055

約数の個数: 48

約数和(自身を含む): 387616320

約数和(自身を除く): 244746990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 69019, 138038, 207057, 345095, 414114, 621171, 690190, 1035285, 1242342, 1587437, 2070570, 3105855, 3174874, 4762311, 6211710, 7937185, 9524622, 14286933, 15874370, 23811555, 28573866, 47623110, 71434665, 142869330]

約数ペア:

[(1, 142869330), (2, 71434665), (3, 47623110), (5, 28573866), (6, 23811555), (9, 15874370), (10, 14286933), (15, 9524622), (18, 7937185), (23, 6211710), (30, 4762311), (45, 3174874), (46, 3105855), (69, 2070570), (90, 1587437), (115, 1242342), (138, 1035285), (207, 690190), (230, 621171), (345, 414114), (414, 345095), (690, 207057), (1035, 138038), (2070, 69019)]