258236410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59093}}^1$

素因数の和:59142

約数の個数: 32

約数和(自身を含む): 510572160

約数和(自身を除く): 252335750

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 59093, 118186, 295465, 590930, 1122767, 1359139, 2245534, 2718278, 5613835, 6795695, 11227670, 13591390, 25823641, 51647282, 129118205, 258236410]

約数ペア:

[(1, 258236410), (2, 129118205), (5, 51647282), (10, 25823641), (19, 13591390), (23, 11227670), (38, 6795695), (46, 5613835), (95, 2718278), (115, 2245534), (190, 1359139), (230, 1122767), (437, 590930), (874, 295465), (2185, 118186), (4370, 59093)]