34384580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1789}}^1$

素因数の和:1860

約数の個数: 36

約数和(自身を含む): 74653740

約数和(自身を除く): 40269160

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1789, 1922, 3578, 3844, 4805, 7156, 8945, 9610, 17890, 19220, 35780, 55459, 110918, 221836, 277295, 554590, 1109180, 1719229, 3438458, 6876916, 8596145, 17192290, 34384580]

約数ペア:

[(1, 34384580), (2, 17192290), (4, 8596145), (5, 6876916), (10, 3438458), (20, 1719229), (31, 1109180), (62, 554590), (124, 277295), (155, 221836), (310, 110918), (620, 55459), (961, 35780), (1789, 19220), (1922, 17890), (3578, 9610), (3844, 8945), (4805, 7156)]