11346990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 30378240

約数和(自身を除く): 19031250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1171, 1615, 1938, 2342, 3230, 3513, 4845, 5855, 7026, 9690, 11710, 17565, 19907, 22249, 35130, 39814, 44498, 59721, 66747, 99535, 111245, 119442, 133494, 199070, 222490, 298605, 333735, 378233, 597210, 667470, 756466, 1134699, 1891165, 2269398, 3782330, 5673495, 11346990]

約数ペア:

[(1, 11346990), (2, 5673495), (3, 3782330), (5, 2269398), (6, 1891165), (10, 1134699), (15, 756466), (17, 667470), (19, 597210), (30, 378233), (34, 333735), (38, 298605), (51, 222490), (57, 199070), (85, 133494), (95, 119442), (102, 111245), (114, 99535), (170, 66747), (190, 59721), (255, 44498), (285, 39814), (323, 35130), (510, 22249), (570, 19907), (646, 17565), (969, 11710), (1171, 9690), (1615, 7026), (1938, 5855), (2342, 4845), (3230, 3513)]