11171340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 34555248

約数和(自身を除く): 23383908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1171, 1590, 1908, 2342, 2385, 3180, 3513, 4684, 4770, 5855, 7026, 9540, 10539, 11710, 14052, 17565, 21078, 23420, 35130, 42156, 52695, 62063, 70260, 105390, 124126, 186189, 210780, 248252, 310315, 372378, 558567, 620630, 744756, 930945, 1117134, 1241260, 1861890, 2234268, 2792835, 3723780, 5585670, 11171340]

約数ペア:

[(1, 11171340), (2, 5585670), (3, 3723780), (4, 2792835), (5, 2234268), (6, 1861890), (9, 1241260), (10, 1117134), (12, 930945), (15, 744756), (18, 620630), (20, 558567), (30, 372378), (36, 310315), (45, 248252), (53, 210780), (60, 186189), (90, 124126), (106, 105390), (159, 70260), (180, 62063), (212, 52695), (265, 42156), (318, 35130), (477, 23420), (530, 21078), (636, 17565), (795, 14052), (954, 11710), (1060, 10539), (1171, 9540), (1590, 7026), (1908, 5855), (2342, 4770), (2385, 4684), (3180, 3513)]