27791810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 53056512

約数和(自身を除く): 25264702

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 2423, 4846, 5735, 11470, 12115, 24230, 75113, 89651, 150226, 179302, 375565, 448255, 751130, 896510, 2779181, 5558362, 13895905, 27791810]

約数ペア:

[(1, 27791810), (2, 13895905), (5, 5558362), (10, 2779181), (31, 896510), (37, 751130), (62, 448255), (74, 375565), (155, 179302), (185, 150226), (310, 89651), (370, 75113), (1147, 24230), (2294, 12115), (2423, 11470), (4846, 5735)]