1715723180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{196307}}^1$

素因数の和:196358

約数の個数: 48

約数和(自身を含む): 3957569280

約数和(自身を除く): 2241846100

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 196307, 392614, 785228, 981535, 1963070, 3729833, 3926140, 4515061, 7459666, 9030122, 14919332, 18060244, 18649165, 22575305, 37298330, 45150610, 74596660, 85786159, 90301220, 171572318, 343144636, 428930795, 857861590, 1715723180]

約数ペア:

[(1, 1715723180), (2, 857861590), (4, 428930795), (5, 343144636), (10, 171572318), (19, 90301220), (20, 85786159), (23, 74596660), (38, 45150610), (46, 37298330), (76, 22575305), (92, 18649165), (95, 18060244), (115, 14919332), (190, 9030122), (230, 7459666), (380, 4515061), (437, 3926140), (460, 3729833), (874, 1963070), (1748, 981535), (2185, 785228), (4370, 392614), (8740, 196307)]