30943692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 86560656

約数和(自身を除く): 55616964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1787, 1924, 2886, 3574, 4329, 5361, 5772, 7148, 8658, 10722, 16083, 17316, 21444, 23231, 32166, 46462, 64332, 66119, 69693, 92924, 132238, 139386, 198357, 209079, 264476, 278772, 396714, 418158, 595071, 793428, 836316, 859547, 1190142, 1719094, 2380284, 2578641, 3438188, 5157282, 7735923, 10314564, 15471846, 30943692]

約数ペア:

[(1, 30943692), (2, 15471846), (3, 10314564), (4, 7735923), (6, 5157282), (9, 3438188), (12, 2578641), (13, 2380284), (18, 1719094), (26, 1190142), (36, 859547), (37, 836316), (39, 793428), (52, 595071), (74, 418158), (78, 396714), (111, 278772), (117, 264476), (148, 209079), (156, 198357), (222, 139386), (234, 132238), (333, 92924), (444, 69693), (468, 66119), (481, 64332), (666, 46462), (962, 32166), (1332, 23231), (1443, 21444), (1787, 17316), (1924, 16083), (2886, 10722), (3574, 8658), (4329, 7148), (5361, 5772)]