30663512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 36728488

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 103, 136, 187, 199, 206, 374, 398, 412, 748, 796, 824, 1133, 1496, 1592, 1751, 2189, 2266, 3383, 3502, 4378, 4532, 6766, 7004, 8756, 9064, 13532, 14008, 17512, 19261, 20497, 27064, 37213, 38522, 40994, 74426, 77044, 81988, 148852, 154088, 163976, 225467, 297704, 348449, 450934, 696898, 901868, 1393796, 1803736, 2787592, 3832939, 7665878, 15331756, 30663512]

約数ペア:

[(1, 30663512), (2, 15331756), (4, 7665878), (8, 3832939), (11, 2787592), (17, 1803736), (22, 1393796), (34, 901868), (44, 696898), (68, 450934), (88, 348449), (103, 297704), (136, 225467), (187, 163976), (199, 154088), (206, 148852), (374, 81988), (398, 77044), (412, 74426), (748, 40994), (796, 38522), (824, 37213), (1133, 27064), (1496, 20497), (1592, 19261), (1751, 17512), (2189, 14008), (2266, 13532), (3383, 9064), (3502, 8756), (4378, 7004), (4532, 6766)]