30974770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 57371328

約数和(自身を除く): 26396558

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 557, 670, 830, 1114, 2785, 5561, 5570, 11122, 27805, 37319, 46231, 55610, 74638, 92462, 186595, 231155, 373190, 462310, 3097477, 6194954, 15487385, 30974770]

約数ペア:

[(1, 30974770), (2, 15487385), (5, 6194954), (10, 3097477), (67, 462310), (83, 373190), (134, 231155), (166, 186595), (335, 92462), (415, 74638), (557, 55610), (670, 46231), (830, 37319), (1114, 27805), (2785, 11122), (5561, 5570)]