1024890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 2488320

約数和(自身を除く): 1463430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 269, 381, 538, 635, 762, 807, 1270, 1345, 1614, 1905, 2690, 3810, 4035, 8070, 34163, 68326, 102489, 170815, 204978, 341630, 512445, 1024890]

約数ペア:

[(1, 1024890), (2, 512445), (3, 341630), (5, 204978), (6, 170815), (10, 102489), (15, 68326), (30, 34163), (127, 8070), (254, 4035), (269, 3810), (381, 2690), (538, 1905), (635, 1614), (762, 1345), (807, 1270)]