27689430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54293}}^1$

素因数の和:54320

約数の個数: 32

約数和(自身を含む): 70365024

約数和(自身を除く): 42675594

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 54293, 108586, 162879, 271465, 325758, 542930, 814395, 922981, 1628790, 1845962, 2768943, 4614905, 5537886, 9229810, 13844715, 27689430]

約数ペア:

[(1, 27689430), (2, 13844715), (3, 9229810), (5, 5537886), (6, 4614905), (10, 2768943), (15, 1845962), (17, 1628790), (30, 922981), (34, 814395), (51, 542930), (85, 325758), (102, 271465), (170, 162879), (255, 108586), (510, 54293)]