61705770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4895

約数の個数: 64

約数和(自身を含む): 172060416

約数和(自身を除く): 110354646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 4817, 6405, 9634, 12810, 14451, 24085, 28902, 33719, 48170, 67438, 72255, 101157, 144510, 168595, 202314, 293837, 337190, 505785, 587674, 881511, 1011570, 1469185, 1763022, 2056859, 2938370, 4113718, 4407555, 6170577, 8815110, 10284295, 12341154, 20568590, 30852885, 61705770]

約数ペア:

[(1, 61705770), (2, 30852885), (3, 20568590), (5, 12341154), (6, 10284295), (7, 8815110), (10, 6170577), (14, 4407555), (15, 4113718), (21, 2938370), (30, 2056859), (35, 1763022), (42, 1469185), (61, 1011570), (70, 881511), (105, 587674), (122, 505785), (183, 337190), (210, 293837), (305, 202314), (366, 168595), (427, 144510), (610, 101157), (854, 72255), (915, 67438), (1281, 48170), (1830, 33719), (2135, 28902), (2562, 24085), (4270, 14451), (4817, 12810), (6405, 9634)]