895244220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{382583}}^1$

素因数の和:382611

約数の個数: 72

約数和(自身を含む): 2924472096

約数和(自身を除く): 2029227876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 382583, 765166, 1147749, 1530332, 1912915, 2295498, 3443247, 3825830, 4590996, 4973579, 5738745, 6886494, 7651660, 9947158, 11477490, 13772988, 14920737, 17216235, 19894316, 22954980, 24867895, 29841474, 34432470, 44762211, 49735790, 59682948, 68864940, 74603685, 89524422, 99471580, 149207370, 179048844, 223811055, 298414740, 447622110, 895244220]

約数ペア:

[(1, 895244220), (2, 447622110), (3, 298414740), (4, 223811055), (5, 179048844), (6, 149207370), (9, 99471580), (10, 89524422), (12, 74603685), (13, 68864940), (15, 59682948), (18, 49735790), (20, 44762211), (26, 34432470), (30, 29841474), (36, 24867895), (39, 22954980), (45, 19894316), (52, 17216235), (60, 14920737), (65, 13772988), (78, 11477490), (90, 9947158), (117, 7651660), (130, 6886494), (156, 5738745), (180, 4973579), (195, 4590996), (234, 3825830), (260, 3443247), (390, 2295498), (468, 1912915), (585, 1530332), (780, 1147749), (1170, 765166), (2340, 382583)]