3451730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 6730560

約数和(自身を除く): 3278830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 491, 703, 982, 1406, 2455, 3515, 4910, 7030, 9329, 18167, 18658, 36334, 46645, 90835, 93290, 181670, 345173, 690346, 1725865, 3451730]

約数ペア:

[(1, 3451730), (2, 1725865), (5, 690346), (10, 345173), (19, 181670), (37, 93290), (38, 90835), (74, 46645), (95, 36334), (185, 18658), (190, 18167), (370, 9329), (491, 7030), (703, 4910), (982, 3515), (1406, 2455)]