18593430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26947}}^1$

素因数の和:26980

約数の個数: 32

約数和(自身を含む): 46566144

約数和(自身を除く): 27972714

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 26947, 53894, 80841, 134735, 161682, 269470, 404205, 619781, 808410, 1239562, 1859343, 3098905, 3718686, 6197810, 9296715, 18593430]

約数ペア:

[(1, 18593430), (2, 9296715), (3, 6197810), (5, 3718686), (6, 3098905), (10, 1859343), (15, 1239562), (23, 808410), (30, 619781), (46, 404205), (69, 269470), (115, 161682), (138, 134735), (230, 80841), (345, 53894), (690, 26947)]