272024370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{81689}}^1$

素因数の和:81739

約数の個数: 48

約数和(自身を含む): 726387480

約数和(自身を除く): 454363110

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, 81689, 163378, 245067, 408445, 490134, 735201, 816890, 1225335, 1470402, 2450670, 3022493, 3676005, 6044986, 7352010, 9067479, 15112465, 18134958, 27202437, 30224930, 45337395, 54404874, 90674790, 136012185, 272024370]

約数ペア:

[(1, 272024370), (2, 136012185), (3, 90674790), (5, 54404874), (6, 45337395), (9, 30224930), (10, 27202437), (15, 18134958), (18, 15112465), (30, 9067479), (37, 7352010), (45, 6044986), (74, 3676005), (90, 3022493), (111, 2450670), (185, 1470402), (222, 1225335), (333, 816890), (370, 735201), (555, 490134), (666, 408445), (1110, 245067), (1665, 163378), (3330, 81689)]