16842870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 50388480

約数和(自身を除く): 33545610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 53, 54, 55, 66, 90, 99, 106, 107, 110, 135, 159, 165, 198, 214, 265, 270, 297, 318, 321, 330, 477, 495, 530, 535, 583, 594, 642, 795, 954, 963, 990, 1070, 1166, 1177, 1431, 1485, 1590, 1605, 1749, 1926, 2354, 2385, 2862, 2889, 2915, 2970, 3210, 3498, 3531, 4770, 4815, 5247, 5671, 5778, 5830, 5885, 7062, 7155, 8745, 9630, 10494, 10593, 11342, 11770, 14310, 14445, 15741, 17013, 17490, 17655, 21186, 26235, 28355, 28890, 31482, 31779, 34026, 35310, 51039, 52470, 52965, 56710, 62381, 63558, 78705, 85065, 102078, 105930, 124762, 153117, 157410, 158895, 170130, 187143, 255195, 306234, 311905, 317790, 374286, 510390, 561429, 623810, 765585, 935715, 1122858, 1531170, 1684287, 1871430, 2807145, 3368574, 5614290, 8421435, 16842870]

約数ペア:

[(1, 16842870), (2, 8421435), (3, 5614290), (5, 3368574), (6, 2807145), (9, 1871430), (10, 1684287), (11, 1531170), (15, 1122858), (18, 935715), (22, 765585), (27, 623810), (30, 561429), (33, 510390), (45, 374286), (53, 317790), (54, 311905), (55, 306234), (66, 255195), (90, 187143), (99, 170130), (106, 158895), (107, 157410), (110, 153117), (135, 124762), (159, 105930), (165, 102078), (198, 85065), (214, 78705), (265, 63558), (270, 62381), (297, 56710), (318, 52965), (321, 52470), (330, 51039), (477, 35310), (495, 34026), (530, 31779), (535, 31482), (583, 28890), (594, 28355), (642, 26235), (795, 21186), (954, 17655), (963, 17490), (990, 17013), (1070, 15741), (1166, 14445), (1177, 14310), (1431, 11770), (1485, 11342), (1590, 10593), (1605, 10494), (1749, 9630), (1926, 8745), (2354, 7155), (2385, 7062), (2862, 5885), (2889, 5830), (2915, 5778), (2970, 5671), (3210, 5247), (3498, 4815), (3531, 4770)]