2271510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3949290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 179, 235, 270, 282, 358, 423, 470, 537, 705, 846, 895, 1074, 1269, 1410, 1611, 1790, 2115, 2538, 2685, 3222, 4230, 4833, 5370, 6345, 8055, 8413, 9666, 12690, 16110, 16826, 24165, 25239, 42065, 48330, 50478, 75717, 84130, 126195, 151434, 227151, 252390, 378585, 454302, 757170, 1135755, 2271510]

約数ペア:

[(1, 2271510), (2, 1135755), (3, 757170), (5, 454302), (6, 378585), (9, 252390), (10, 227151), (15, 151434), (18, 126195), (27, 84130), (30, 75717), (45, 50478), (47, 48330), (54, 42065), (90, 25239), (94, 24165), (135, 16826), (141, 16110), (179, 12690), (235, 9666), (270, 8413), (282, 8055), (358, 6345), (423, 5370), (470, 4833), (537, 4230), (705, 3222), (846, 2685), (895, 2538), (1074, 2115), (1269, 1790), (1410, 1611)]