51360690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24113}}^1$

素因数の和:24194

約数の個数: 32

約数和(自身を含む): 125006976

約数和(自身を除く): 73646286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 24113, 48226, 72339, 120565, 144678, 241130, 361695, 723390, 1712023, 3424046, 5136069, 8560115, 10272138, 17120230, 25680345, 51360690]

約数ペア:

[(1, 51360690), (2, 25680345), (3, 17120230), (5, 10272138), (6, 8560115), (10, 5136069), (15, 3424046), (30, 1712023), (71, 723390), (142, 361695), (213, 241130), (355, 144678), (426, 120565), (710, 72339), (1065, 48226), (2130, 24113)]