85221870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5581}}^1$

素因数の和:6100

約数の個数: 32

約数和(自身を含む): 204971040

約数和(自身を除く): 119749170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 5581, 7635, 11162, 15270, 16743, 27905, 33486, 55810, 83715, 167430, 2840729, 5681458, 8522187, 14203645, 17044374, 28407290, 42610935, 85221870]

約数ペア:

[(1, 85221870), (2, 42610935), (3, 28407290), (5, 17044374), (6, 14203645), (10, 8522187), (15, 5681458), (30, 2840729), (509, 167430), (1018, 83715), (1527, 55810), (2545, 33486), (3054, 27905), (5090, 16743), (5581, 15270), (7635, 11162)]