432819090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{437191}}^1$

素因数の和:437215

約数の個数: 48

約数和(自身を含む): 1227635136

約数和(自身を除く): 794816046

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, 437191, 874382, 1311573, 2185955, 2623146, 3934719, 4371910, 4809101, 6557865, 7869438, 9618202, 13115730, 14427303, 19673595, 24045505, 28854606, 39347190, 43281909, 48091010, 72136515, 86563818, 144273030, 216409545, 432819090]

約数ペア:

[(1, 432819090), (2, 216409545), (3, 144273030), (5, 86563818), (6, 72136515), (9, 48091010), (10, 43281909), (11, 39347190), (15, 28854606), (18, 24045505), (22, 19673595), (30, 14427303), (33, 13115730), (45, 9618202), (55, 7869438), (66, 6557865), (90, 4809101), (99, 4371910), (110, 3934719), (165, 2623146), (198, 2185955), (330, 1311573), (495, 874382), (990, 437191)]