34390520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 83592000

約数和(自身を除く): 49201480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1289, 1334, 2578, 2668, 3335, 5156, 5336, 6445, 6670, 10312, 12890, 13340, 25780, 26680, 29647, 37381, 51560, 59294, 74762, 118588, 148235, 149524, 186905, 237176, 296470, 299048, 373810, 592940, 747620, 859763, 1185880, 1495240, 1719526, 3439052, 4298815, 6878104, 8597630, 17195260, 34390520]

約数ペア:

[(1, 34390520), (2, 17195260), (4, 8597630), (5, 6878104), (8, 4298815), (10, 3439052), (20, 1719526), (23, 1495240), (29, 1185880), (40, 859763), (46, 747620), (58, 592940), (92, 373810), (115, 299048), (116, 296470), (145, 237176), (184, 186905), (230, 149524), (232, 148235), (290, 118588), (460, 74762), (580, 59294), (667, 51560), (920, 37381), (1160, 29647), (1289, 26680), (1334, 25780), (2578, 13340), (2668, 12890), (3335, 10312), (5156, 6670), (5336, 6445)]