123682290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{69877}}^1$

素因数の和:69946

約数の個数: 32

約数和(自身を含む): 301872960

約数和(自身を除く): 178190670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 69877, 139754, 209631, 349385, 419262, 698770, 1048155, 2096310, 4122743, 8245486, 12368229, 20613715, 24736458, 41227430, 61841145, 123682290]

約数ペア:

[(1, 123682290), (2, 61841145), (3, 41227430), (5, 24736458), (6, 20613715), (10, 12368229), (15, 8245486), (30, 4122743), (59, 2096310), (118, 1048155), (177, 698770), (295, 419262), (354, 349385), (590, 209631), (885, 139754), (1770, 69877)]