30946256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10343}}^1$

素因数の和:10379

約数の個数: 40

約数和(自身を含む): 69263424

約数和(自身を除く): 38317168

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 10343, 20686, 41372, 82744, 113773, 165488, 175831, 227546, 351662, 455092, 703324, 910184, 1406648, 1820368, 1934141, 2813296, 3868282, 7736564, 15473128, 30946256]

約数ペア:

[(1, 30946256), (2, 15473128), (4, 7736564), (8, 3868282), (11, 2813296), (16, 1934141), (17, 1820368), (22, 1406648), (34, 910184), (44, 703324), (68, 455092), (88, 351662), (136, 227546), (176, 175831), (187, 165488), (272, 113773), (374, 82744), (748, 41372), (1496, 20686), (2992, 10343)]