80892510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7229}}^1$

素因数の和:7612

約数の個数: 32

約数和(自身を含む): 194689440

約数和(自身を除く): 113796930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 7229, 11190, 14458, 21687, 36145, 43374, 72290, 108435, 216870, 2696417, 5392834, 8089251, 13482085, 16178502, 26964170, 40446255, 80892510]

約数ペア:

[(1, 80892510), (2, 40446255), (3, 26964170), (5, 16178502), (6, 13482085), (10, 8089251), (15, 5392834), (30, 2696417), (373, 216870), (746, 108435), (1119, 72290), (1865, 43374), (2238, 36145), (3730, 21687), (5595, 14458), (7229, 11190)]