82287060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18787}}^1$

素因数の和:18872

約数の個数: 48

約数和(自身を含む): 233572416

約数和(自身を除く): 151285356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 18787, 37574, 56361, 75148, 93935, 112722, 187870, 225444, 281805, 375740, 563610, 1127220, 1371451, 2742902, 4114353, 5485804, 6857255, 8228706, 13714510, 16457412, 20571765, 27429020, 41143530, 82287060]

約数ペア:

[(1, 82287060), (2, 41143530), (3, 27429020), (4, 20571765), (5, 16457412), (6, 13714510), (10, 8228706), (12, 6857255), (15, 5485804), (20, 4114353), (30, 2742902), (60, 1371451), (73, 1127220), (146, 563610), (219, 375740), (292, 281805), (365, 225444), (438, 187870), (730, 112722), (876, 93935), (1095, 75148), (1460, 56361), (2190, 37574), (4380, 18787)]