804915870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{7369}}^1$

素因数の和:7721

約数の個数: 64

約数和(自身を含む): 2114069760

約数和(自身を除く): 1309153890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 331, 662, 993, 1655, 1986, 3310, 3641, 4965, 7282, 7369, 9930, 10923, 14738, 18205, 21846, 22107, 36410, 36845, 44214, 54615, 73690, 81059, 109230, 110535, 162118, 221070, 243177, 405295, 486354, 810590, 1215885, 2431770, 2439139, 4878278, 7317417, 12195695, 14634834, 24391390, 26830529, 36587085, 53661058, 73174170, 80491587, 134152645, 160983174, 268305290, 402457935, 804915870]

約数ペア:

[(1, 804915870), (2, 402457935), (3, 268305290), (5, 160983174), (6, 134152645), (10, 80491587), (11, 73174170), (15, 53661058), (22, 36587085), (30, 26830529), (33, 24391390), (55, 14634834), (66, 12195695), (110, 7317417), (165, 4878278), (330, 2439139), (331, 2431770), (662, 1215885), (993, 810590), (1655, 486354), (1986, 405295), (3310, 243177), (3641, 221070), (4965, 162118), (7282, 110535), (7369, 109230), (9930, 81059), (10923, 73690), (14738, 54615), (18205, 44214), (21846, 36845), (22107, 36410)]