68581830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120319}}^1$

素因数の和:120348

約数の個数: 32

約数和(自身を含む): 173260800

約数和(自身を除く): 104678970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 120319, 240638, 360957, 601595, 721914, 1203190, 1804785, 2286061, 3609570, 4572122, 6858183, 11430305, 13716366, 22860610, 34290915, 68581830]

約数ペア:

[(1, 68581830), (2, 34290915), (3, 22860610), (5, 13716366), (6, 11430305), (10, 6858183), (15, 4572122), (19, 3609570), (30, 2286061), (38, 1804785), (57, 1203190), (95, 721914), (114, 601595), (190, 360957), (285, 240638), (570, 120319)]