309024770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{5557}}^1$

素因数の和:5714

約数の個数: 32

約数和(自身を含む): 571451328

約数和(自身を除く): 262426558

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 670, 830, 5557, 5561, 11114, 11122, 27785, 27805, 55570, 55610, 372319, 461231, 744638, 922462, 1861595, 2306155, 3723190, 4612310, 30902477, 61804954, 154512385, 309024770]

約数ペア:

[(1, 309024770), (2, 154512385), (5, 61804954), (10, 30902477), (67, 4612310), (83, 3723190), (134, 2306155), (166, 1861595), (335, 922462), (415, 744638), (670, 461231), (830, 372319), (5557, 55610), (5561, 55570), (11114, 27805), (11122, 27785)]