68489430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134293}}^1$

素因数の和:134320

約数の個数: 32

約数和(自身を含む): 174045024

約数和(自身を除く): 105555594

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 134293, 268586, 402879, 671465, 805758, 1342930, 2014395, 2282981, 4028790, 4565962, 6848943, 11414905, 13697886, 22829810, 34244715, 68489430]

約数ペア:

[(1, 68489430), (2, 34244715), (3, 22829810), (5, 13697886), (6, 11414905), (10, 6848943), (15, 4565962), (17, 4028790), (30, 2282981), (34, 2014395), (51, 1342930), (85, 805758), (102, 671465), (170, 402879), (255, 268586), (510, 134293)]