83680370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15187}}^1$

素因数の和:15242

約数の個数: 32

約数和(自身を含む): 164030400

約数和(自身を除く): 80350030

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 15187, 30374, 75935, 151870, 288553, 440423, 577106, 880846, 1442765, 2202115, 2885530, 4404230, 8368037, 16736074, 41840185, 83680370]

約数ペア:

[(1, 83680370), (2, 41840185), (5, 16736074), (10, 8368037), (19, 4404230), (29, 2885530), (38, 2202115), (58, 1442765), (95, 880846), (145, 577106), (190, 440423), (290, 288553), (551, 151870), (1102, 75935), (2755, 30374), (5510, 15187)]