27289230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2963}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 65729664

約数和(自身を除く): 38440434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 2963, 3070, 4605, 5926, 8889, 9210, 14815, 17778, 29630, 44445, 88890, 909641, 1819282, 2728923, 4548205, 5457846, 9096410, 13644615, 27289230]

約数ペア:

[(1, 27289230), (2, 13644615), (3, 9096410), (5, 5457846), (6, 4548205), (10, 2728923), (15, 1819282), (30, 909641), (307, 88890), (614, 44445), (921, 29630), (1535, 17778), (1842, 14815), (2963, 9210), (3070, 8889), (4605, 5926)]