7879230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{87547}}^1$

素因数の和:87560

約数の個数: 24

約数和(自身を含む): 20486232

約数和(自身を除く): 12607002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 87547, 175094, 262641, 437735, 525282, 787923, 875470, 1313205, 1575846, 2626410, 3939615, 7879230]

約数ペア:

[(1, 7879230), (2, 3939615), (3, 2626410), (5, 1575846), (6, 1313205), (9, 875470), (10, 787923), (15, 525282), (18, 437735), (30, 262641), (45, 175094), (90, 87547)]