89947930

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 164856384

約数和(自身を除く): 74908454

約数列:

[1, 2, 5, 10, 83, 166, 307, 353, 415, 614, 706, 830, 1535, 1765, 3070, 3530, 25481, 29299, 50962, 58598, 108371, 127405, 146495, 216742, 254810, 292990, 541855, 1083710, 8994793, 17989586, 44973965, 89947930]

約数ペア:

[(1, 89947930), (2, 44973965), (5, 17989586), (10, 8994793), (83, 1083710), (166, 541855), (307, 292990), (353, 254810), (415, 216742), (614, 146495), (706, 127405), (830, 108371), (1535, 58598), (1765, 50962), (3070, 29299), (3530, 25481)]