30246111

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 54632448

約数和(自身を除く): 24386337

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 279, 357, 527, 651, 911, 1071, 1581, 1953, 2733, 3689, 4743, 6377, 8199, 11067, 15487, 19131, 28241, 33201, 46461, 57393, 84723, 108409, 139383, 197687, 254169, 325227, 480097, 593061, 975681, 1440291, 1779183, 3360679, 4320873, 10082037, 30246111]

約数ペア:

[(1, 30246111), (3, 10082037), (7, 4320873), (9, 3360679), (17, 1779183), (21, 1440291), (31, 975681), (51, 593061), (63, 480097), (93, 325227), (119, 254169), (153, 197687), (217, 139383), (279, 108409), (357, 84723), (527, 57393), (651, 46461), (911, 33201), (1071, 28241), (1581, 19131), (1953, 15487), (2733, 11067), (3689, 8199), (4743, 6377)]