190399770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{192323}}^1$

素因数の和:192347

約数の個数: 48

約数和(自身を含む): 540045792

約数和(自身を除く): 349646022

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 192323, 384646, 576969, 961615, 1153938, 1730907, 1923230, 2115553, 2884845, 3461814, 4231106, 5769690, 6346659, 8654535, 10577765, 12693318, 17309070, 19039977, 21155530, 31733295, 38079954, 63466590, 95199885, 190399770]

約数ペア:

[(1, 190399770), (2, 95199885), (3, 63466590), (5, 38079954), (6, 31733295), (9, 21155530), (10, 19039977), (11, 17309070), (15, 12693318), (18, 10577765), (22, 8654535), (30, 6346659), (33, 5769690), (45, 4231106), (55, 3461814), (66, 2884845), (90, 2115553), (99, 1923230), (110, 1730907), (165, 1153938), (198, 961615), (330, 576969), (495, 384646), (990, 192323)]