299702939320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{141369311}}^1$

素因数の和:141369375

約数の個数: 32

約数和(自身を含む): 687054856320

約数和(自身を除く): 387351917000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 141369311, 282738622, 565477244, 706846555, 1130954488, 1413693110, 2827386220, 5654772440, 7492573483, 14985146966, 29970293932, 37462867415, 59940587864, 74925734830, 149851469660, 299702939320]

約数ペア:

[(1, 299702939320), (2, 149851469660), (4, 74925734830), (5, 59940587864), (8, 37462867415), (10, 29970293932), (20, 14985146966), (40, 7492573483), (53, 5654772440), (106, 2827386220), (212, 1413693110), (265, 1130954488), (424, 706846555), (530, 565477244), (1060, 282738622), (2120, 141369311)]