16662210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 43535232

約数和(自身を除く): 26873022

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 883, 1110, 1258, 1766, 1887, 2649, 3145, 3774, 4415, 5298, 6290, 8830, 9435, 13245, 15011, 18870, 26490, 30022, 32671, 45033, 65342, 75055, 90066, 98013, 150110, 163355, 196026, 225165, 326710, 450330, 490065, 555407, 980130, 1110814, 1666221, 2777035, 3332442, 5554070, 8331105, 16662210]

約数ペア:

[(1, 16662210), (2, 8331105), (3, 5554070), (5, 3332442), (6, 2777035), (10, 1666221), (15, 1110814), (17, 980130), (30, 555407), (34, 490065), (37, 450330), (51, 326710), (74, 225165), (85, 196026), (102, 163355), (111, 150110), (170, 98013), (185, 90066), (222, 75055), (255, 65342), (370, 45033), (510, 32671), (555, 30022), (629, 26490), (883, 18870), (1110, 15011), (1258, 13245), (1766, 9435), (1887, 8830), (2649, 6290), (3145, 5298), (3774, 4415)]