305062630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{11057}}^1$

素因数の和:11184

約数の個数: 32

約数和(自身を含む): 573246720

約数和(自身を除く): 268184090

約数列:

[1, 2, 5, 10, 31, 62, 89, 155, 178, 310, 445, 890, 2759, 5518, 11057, 13795, 22114, 27590, 55285, 110570, 342767, 685534, 984073, 1713835, 1968146, 3427670, 4920365, 9840730, 30506263, 61012526, 152531315, 305062630]

約数ペア:

[(1, 305062630), (2, 152531315), (5, 61012526), (10, 30506263), (31, 9840730), (62, 4920365), (89, 3427670), (155, 1968146), (178, 1713835), (310, 984073), (445, 685534), (890, 342767), (2759, 110570), (5518, 55285), (11057, 27590), (13795, 22114)]