29347305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 53833920

約数和(自身を除く): 24486615

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 89, 95, 195, 247, 267, 285, 445, 741, 1157, 1235, 1335, 1691, 3471, 3705, 5073, 5785, 7921, 8455, 17355, 21983, 23763, 25365, 39605, 65949, 102973, 109915, 118815, 150499, 308919, 329745, 451497, 514865, 752495, 1544595, 1956487, 2257485, 5869461, 9782435, 29347305]

約数ペア:

[(1, 29347305), (3, 9782435), (5, 5869461), (13, 2257485), (15, 1956487), (19, 1544595), (39, 752495), (57, 514865), (65, 451497), (89, 329745), (95, 308919), (195, 150499), (247, 118815), (267, 109915), (285, 102973), (445, 65949), (741, 39605), (1157, 25365), (1235, 23763), (1335, 21983), (1691, 17355), (3471, 8455), (3705, 7921), (5073, 5785)]