30267408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20341}}^1$

素因数の和:20383

約数の個数: 40

約数和(自身を含む): 80717056

約数和(自身を除く): 50449648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20341, 40682, 61023, 81364, 122046, 162728, 244092, 325456, 488184, 630571, 976368, 1261142, 1891713, 2522284, 3783426, 5044568, 7566852, 10089136, 15133704, 30267408]

約数ペア:

[(1, 30267408), (2, 15133704), (3, 10089136), (4, 7566852), (6, 5044568), (8, 3783426), (12, 2522284), (16, 1891713), (24, 1261142), (31, 976368), (48, 630571), (62, 488184), (93, 325456), (124, 244092), (186, 162728), (248, 122046), (372, 81364), (496, 61023), (744, 40682), (1488, 20341)]