27628470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 76826880

約数和(自身を除く): 49198410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 107, 114, 151, 171, 190, 214, 285, 302, 321, 342, 453, 535, 570, 642, 755, 855, 906, 963, 1070, 1359, 1510, 1605, 1710, 1926, 2033, 2265, 2718, 2869, 3210, 4066, 4530, 4815, 5738, 6099, 6795, 8607, 9630, 10165, 12198, 13590, 14345, 16157, 17214, 18297, 20330, 25821, 28690, 30495, 32314, 36594, 43035, 48471, 51642, 60990, 80785, 86070, 91485, 96942, 129105, 145413, 161570, 182970, 242355, 258210, 290826, 306983, 484710, 613966, 727065, 920949, 1454130, 1534915, 1841898, 2762847, 3069830, 4604745, 5525694, 9209490, 13814235, 27628470]

約数ペア:

[(1, 27628470), (2, 13814235), (3, 9209490), (5, 5525694), (6, 4604745), (9, 3069830), (10, 2762847), (15, 1841898), (18, 1534915), (19, 1454130), (30, 920949), (38, 727065), (45, 613966), (57, 484710), (90, 306983), (95, 290826), (107, 258210), (114, 242355), (151, 182970), (171, 161570), (190, 145413), (214, 129105), (285, 96942), (302, 91485), (321, 86070), (342, 80785), (453, 60990), (535, 51642), (570, 48471), (642, 43035), (755, 36594), (855, 32314), (906, 30495), (963, 28690), (1070, 25821), (1359, 20330), (1510, 18297), (1605, 17214), (1710, 16157), (1926, 14345), (2033, 13590), (2265, 12198), (2718, 10165), (2869, 9630), (3210, 8607), (4066, 6795), (4530, 6099), (4815, 5738)]