237688610

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 433097280

約数和(自身を除く): 195408670

約数列:

[1, 2, 5, 10, 139, 278, 307, 557, 614, 695, 1114, 1390, 1535, 2785, 3070, 5570, 42673, 77423, 85346, 154846, 170999, 213365, 341998, 387115, 426730, 774230, 854995, 1709990, 23768861, 47537722, 118844305, 237688610]

約数ペア:

[(1, 237688610), (2, 118844305), (5, 47537722), (10, 23768861), (139, 1709990), (278, 854995), (307, 774230), (557, 426730), (614, 387115), (695, 341998), (1114, 213365), (1390, 170999), (1535, 154846), (2785, 85346), (3070, 77423), (5570, 42673)]