284518890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3161321}}^1$

素因数の和:3161334

約数の個数: 24

約数和(自身を含む): 739749348

約数和(自身を除く): 455230458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3161321, 6322642, 9483963, 15806605, 18967926, 28451889, 31613210, 47419815, 56903778, 94839630, 142259445, 284518890]

約数ペア:

[(1, 284518890), (2, 142259445), (3, 94839630), (5, 56903778), (6, 47419815), (9, 31613210), (10, 28451889), (15, 18967926), (18, 15806605), (30, 9483963), (45, 6322642), (90, 3161321)]