19123530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8069}}^1$

素因数の和:8158

約数の個数: 32

約数和(自身を含む): 46483200

約数和(自身を除く): 27359670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 8069, 16138, 24207, 40345, 48414, 80690, 121035, 242070, 637451, 1274902, 1912353, 3187255, 3824706, 6374510, 9561765, 19123530]

約数ペア:

[(1, 19123530), (2, 9561765), (3, 6374510), (5, 3824706), (6, 3187255), (10, 1912353), (15, 1274902), (30, 637451), (79, 242070), (158, 121035), (237, 80690), (395, 48414), (474, 40345), (790, 24207), (1185, 16138), (2370, 8069)]