530277420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{384259}}^1$

素因数の和:384294

約数の個数: 48

約数和(自身を含む): 1549336320

約数和(自身を除く): 1019058900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 384259, 768518, 1152777, 1537036, 1921295, 2305554, 3842590, 4611108, 5763885, 7685180, 8837957, 11527770, 17675914, 23055540, 26513871, 35351828, 44189785, 53027742, 88379570, 106055484, 132569355, 176759140, 265138710, 530277420]

約数ペア:

[(1, 530277420), (2, 265138710), (3, 176759140), (4, 132569355), (5, 106055484), (6, 88379570), (10, 53027742), (12, 44189785), (15, 35351828), (20, 26513871), (23, 23055540), (30, 17675914), (46, 11527770), (60, 8837957), (69, 7685180), (92, 5763885), (115, 4611108), (138, 3842590), (230, 2305554), (276, 1921295), (345, 1537036), (460, 1152777), (690, 768518), (1380, 384259)]