90868930

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{29599}}^1$

素因数の和:29913

約数の個数: 16

約数和(自身を含む): 164102400

約数和(自身を除く): 73233470

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 29599, 59198, 147995, 295990, 9086893, 18173786, 45434465, 90868930]

約数ペア:

[(1, 90868930), (2, 45434465), (5, 18173786), (10, 9086893), (307, 295990), (614, 147995), (1535, 59198), (3070, 29599)]