90963741310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{223339}}^1$

素因数の和:223613

約数の個数: 48

約数和(自身を含む): 178035034320

約数和(自身を除く): 87071293010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 241, 338, 482, 845, 1205, 1690, 2410, 3133, 6266, 15665, 31330, 40729, 81458, 203645, 223339, 407290, 446678, 1116695, 2233390, 2903407, 5806814, 14517035, 29034070, 37744291, 53824699, 75488582, 107649398, 188721455, 269123495, 377442910, 538246990, 699721087, 1399442174, 3498605435, 6997210870, 9096374131, 18192748262, 45481870655, 90963741310]

約数ペア:

[(1, 90963741310), (2, 45481870655), (5, 18192748262), (10, 9096374131), (13, 6997210870), (26, 3498605435), (65, 1399442174), (130, 699721087), (169, 538246990), (241, 377442910), (338, 269123495), (482, 188721455), (845, 107649398), (1205, 75488582), (1690, 53824699), (2410, 37744291), (3133, 29034070), (6266, 14517035), (15665, 5806814), (31330, 2903407), (40729, 2233390), (81458, 1116695), (203645, 446678), (223339, 407290)]