53902710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16187}}^1$

素因数の和:16237

約数の個数: 48

約数和(自身を含む): 143943696

約数和(自身を除く): 90040986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 16187, 32374, 48561, 80935, 97122, 145683, 161870, 242805, 291366, 485610, 598919, 728415, 1197838, 1456830, 1796757, 2994595, 3593514, 5390271, 5989190, 8983785, 10780542, 17967570, 26951355, 53902710]

約数ペア:

[(1, 53902710), (2, 26951355), (3, 17967570), (5, 10780542), (6, 8983785), (9, 5989190), (10, 5390271), (15, 3593514), (18, 2994595), (30, 1796757), (37, 1456830), (45, 1197838), (74, 728415), (90, 598919), (111, 485610), (185, 291366), (222, 242805), (333, 161870), (370, 145683), (555, 97122), (666, 80935), (1110, 48561), (1665, 32374), (3330, 16187)]