11196990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{2539}}^1$

素因数の和:2566

約数の個数: 72

約数和(自身を含む): 33878520

約数和(自身を除く): 22681530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 2539, 4410, 5078, 7617, 12695, 15234, 17773, 22851, 25390, 35546, 38085, 45702, 53319, 76170, 88865, 106638, 114255, 124411, 159957, 177730, 228510, 248822, 266595, 319914, 373233, 533190, 622055, 746466, 799785, 1119699, 1244110, 1599570, 1866165, 2239398, 3732330, 5598495, 11196990]

約数ペア:

[(1, 11196990), (2, 5598495), (3, 3732330), (5, 2239398), (6, 1866165), (7, 1599570), (9, 1244110), (10, 1119699), (14, 799785), (15, 746466), (18, 622055), (21, 533190), (30, 373233), (35, 319914), (42, 266595), (45, 248822), (49, 228510), (63, 177730), (70, 159957), (90, 124411), (98, 114255), (105, 106638), (126, 88865), (147, 76170), (210, 53319), (245, 45702), (294, 38085), (315, 35546), (441, 25390), (490, 22851), (630, 17773), (735, 15234), (882, 12695), (1470, 7617), (2205, 5078), (2539, 4410)]