87233670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22541}}^1$

素因数の和:22597

約数の個数: 48

約数和(自身を含む): 232092432

約数和(自身を除く): 144858762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 22541, 45082, 67623, 112705, 135246, 202869, 225410, 338115, 405738, 676230, 969263, 1014345, 1938526, 2028690, 2907789, 4846315, 5815578, 8723367, 9692630, 14538945, 17446734, 29077890, 43616835, 87233670]

約数ペア:

[(1, 87233670), (2, 43616835), (3, 29077890), (5, 17446734), (6, 14538945), (9, 9692630), (10, 8723367), (15, 5815578), (18, 4846315), (30, 2907789), (43, 2028690), (45, 1938526), (86, 1014345), (90, 969263), (129, 676230), (215, 405738), (258, 338115), (387, 225410), (430, 202869), (645, 135246), (774, 112705), (1290, 67623), (1935, 45082), (3870, 22541)]