171438410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1187}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 366436224

約数和(自身を除く): 194997814

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 101, 110, 130, 143, 202, 286, 505, 715, 1010, 1111, 1187, 1313, 1430, 2222, 2374, 2626, 5555, 5935, 6565, 11110, 11870, 13057, 13130, 14443, 15431, 26114, 28886, 30862, 65285, 72215, 77155, 119887, 130570, 144430, 154310, 169741, 239774, 339482, 599435, 848705, 1198870, 1318757, 1558531, 1697410, 2637514, 3117062, 6593785, 7792655, 13187570, 15585310, 17143841, 34287682, 85719205, 171438410]

約数ペア:

[(1, 171438410), (2, 85719205), (5, 34287682), (10, 17143841), (11, 15585310), (13, 13187570), (22, 7792655), (26, 6593785), (55, 3117062), (65, 2637514), (101, 1697410), (110, 1558531), (130, 1318757), (143, 1198870), (202, 848705), (286, 599435), (505, 339482), (715, 239774), (1010, 169741), (1111, 154310), (1187, 144430), (1313, 130570), (1430, 119887), (2222, 77155), (2374, 72215), (2626, 65285), (5555, 30862), (5935, 28886), (6565, 26114), (11110, 15431), (11870, 14443), (13057, 13130)]