20176699170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29241593}}^1$

素因数の和:29241626

約数の個数: 32

約数和(自身を含む): 50529474432

約数和(自身を除く): 30352775262

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29241593, 58483186, 87724779, 146207965, 175449558, 292415930, 438623895, 672556639, 877247790, 1345113278, 2017669917, 3362783195, 4035339834, 6725566390, 10088349585, 20176699170]

約数ペア:

[(1, 20176699170), (2, 10088349585), (3, 6725566390), (5, 4035339834), (6, 3362783195), (10, 2017669917), (15, 1345113278), (23, 877247790), (30, 672556639), (46, 438623895), (69, 292415930), (115, 175449558), (138, 146207965), (230, 87724779), (345, 58483186), (690, 29241593)]