30392388

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21647}}^1$

素因数の和:21673

約数の個数: 48

約数和(自身を含む): 84860160

約数和(自身を除く): 54467772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 21647, 43294, 64941, 86588, 129882, 194823, 259764, 281411, 389646, 562822, 584469, 779292, 844233, 1125644, 1168938, 1688466, 2337876, 2532699, 3376932, 5065398, 7598097, 10130796, 15196194, 30392388]

約数ペア:

[(1, 30392388), (2, 15196194), (3, 10130796), (4, 7598097), (6, 5065398), (9, 3376932), (12, 2532699), (13, 2337876), (18, 1688466), (26, 1168938), (27, 1125644), (36, 844233), (39, 779292), (52, 584469), (54, 562822), (78, 389646), (108, 281411), (117, 259764), (156, 194823), (234, 129882), (351, 86588), (468, 64941), (702, 43294), (1404, 21647)]