34396840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45259}}^1$

素因数の和:45289

約数の個数: 32

約数和(自身を含む): 81468000

約数和(自身を除く): 47071160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 45259, 90518, 181036, 226295, 362072, 452590, 859921, 905180, 1719842, 1810360, 3439684, 4299605, 6879368, 8599210, 17198420, 34396840]

約数ペア:

[(1, 34396840), (2, 17198420), (4, 8599210), (5, 6879368), (8, 4299605), (10, 3439684), (19, 1810360), (20, 1719842), (38, 905180), (40, 859921), (76, 452590), (95, 362072), (152, 226295), (190, 181036), (380, 90518), (760, 45259)]