90434556

素因数分解:

$2^2\times 3^4\times {\mathrm{279119}}^1$

素因数の和:279135

約数の個数: 30

約数和(自身を含む): 236414640

約数和(自身を除く): 145980084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 279119, 558238, 837357, 1116476, 1674714, 2512071, 3349428, 5024142, 7536213, 10048284, 15072426, 22608639, 30144852, 45217278, 90434556]

約数ペア:

[(1, 90434556), (2, 45217278), (3, 30144852), (4, 22608639), (6, 15072426), (9, 10048284), (12, 7536213), (18, 5024142), (27, 3349428), (36, 2512071), (54, 1674714), (81, 1116476), (108, 837357), (162, 558238), (324, 279119)]