18088290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 52071552

約数和(自身を除く): 33983262

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 151, 165, 198, 242, 302, 330, 363, 453, 495, 605, 726, 755, 906, 990, 1089, 1210, 1331, 1359, 1510, 1661, 1815, 2178, 2265, 2662, 2718, 3322, 3630, 3993, 4530, 4983, 5445, 6655, 6795, 7986, 8305, 9966, 10890, 11979, 13310, 13590, 14949, 16610, 18271, 19965, 23958, 24915, 29898, 36542, 39930, 49830, 54813, 59895, 74745, 91355, 109626, 119790, 149490, 164439, 182710, 200981, 274065, 328878, 401962, 548130, 602943, 822195, 1004905, 1205886, 1644390, 1808829, 2009810, 3014715, 3617658, 6029430, 9044145, 18088290]

約数ペア:

[(1, 18088290), (2, 9044145), (3, 6029430), (5, 3617658), (6, 3014715), (9, 2009810), (10, 1808829), (11, 1644390), (15, 1205886), (18, 1004905), (22, 822195), (30, 602943), (33, 548130), (45, 401962), (55, 328878), (66, 274065), (90, 200981), (99, 182710), (110, 164439), (121, 149490), (151, 119790), (165, 109626), (198, 91355), (242, 74745), (302, 59895), (330, 54813), (363, 49830), (453, 39930), (495, 36542), (605, 29898), (726, 24915), (755, 23958), (906, 19965), (990, 18271), (1089, 16610), (1210, 14949), (1331, 13590), (1359, 13310), (1510, 11979), (1661, 10890), (1815, 9966), (2178, 8305), (2265, 7986), (2662, 6795), (2718, 6655), (3322, 5445), (3630, 4983), (3993, 4530)]