53911590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2921

約数の個数: 64

約数和(自身を含む): 140750784

約数和(自身を除く): 86839194

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, 1110, 1258, 1887, 2857, 3145, 3774, 5714, 6290, 8571, 9435, 14285, 17142, 18870, 28570, 42855, 48569, 85710, 97138, 105709, 145707, 211418, 242845, 291414, 317127, 485690, 528545, 634254, 728535, 1057090, 1457070, 1585635, 1797053, 3171270, 3594106, 5391159, 8985265, 10782318, 17970530, 26955795, 53911590]

約数ペア:

[(1, 53911590), (2, 26955795), (3, 17970530), (5, 10782318), (6, 8985265), (10, 5391159), (15, 3594106), (17, 3171270), (30, 1797053), (34, 1585635), (37, 1457070), (51, 1057090), (74, 728535), (85, 634254), (102, 528545), (111, 485690), (170, 317127), (185, 291414), (222, 242845), (255, 211418), (370, 145707), (510, 105709), (555, 97138), (629, 85710), (1110, 48569), (1258, 42855), (1887, 28570), (2857, 18870), (3145, 17142), (3774, 14285), (5714, 9435), (6290, 8571)]