349841310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{128147}}^1$

素因数の和:128177

約数の個数: 64

約数和(自身を含む): 1033385472

約数和(自身を除く): 683544162

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 128147, 256294, 384441, 640735, 768882, 897029, 1281470, 1665911, 1794058, 1922205, 2691087, 3331822, 3844410, 4485145, 4997733, 5382174, 8329555, 8970290, 9995466, 11661377, 13455435, 16659110, 23322754, 24988665, 26910870, 34984131, 49977330, 58306885, 69968262, 116613770, 174920655, 349841310]

約数ペア:

[(1, 349841310), (2, 174920655), (3, 116613770), (5, 69968262), (6, 58306885), (7, 49977330), (10, 34984131), (13, 26910870), (14, 24988665), (15, 23322754), (21, 16659110), (26, 13455435), (30, 11661377), (35, 9995466), (39, 8970290), (42, 8329555), (65, 5382174), (70, 4997733), (78, 4485145), (91, 3844410), (105, 3331822), (130, 2691087), (182, 1922205), (195, 1794058), (210, 1665911), (273, 1281470), (390, 897029), (455, 768882), (546, 640735), (910, 384441), (1365, 256294), (2730, 128147)]