30893324

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 41682676

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 89, 92, 98, 154, 161, 178, 196, 253, 308, 322, 343, 356, 506, 539, 623, 644, 686, 979, 1012, 1078, 1127, 1246, 1372, 1771, 1958, 2047, 2156, 2254, 2492, 3542, 3773, 3916, 4094, 4361, 4508, 6853, 7084, 7546, 7889, 8188, 8722, 12397, 13706, 14329, 15092, 15778, 17444, 22517, 24794, 27412, 28658, 30527, 31556, 45034, 47971, 49588, 57316, 61054, 86779, 90068, 95942, 100303, 122108, 157619, 173558, 191884, 200606, 315238, 335797, 347116, 401212, 630476, 671594, 702121, 1103333, 1343188, 1404242, 2206666, 2808484, 4413332, 7723331, 15446662, 30893324]

約数ペア:

[(1, 30893324), (2, 15446662), (4, 7723331), (7, 4413332), (11, 2808484), (14, 2206666), (22, 1404242), (23, 1343188), (28, 1103333), (44, 702121), (46, 671594), (49, 630476), (77, 401212), (89, 347116), (92, 335797), (98, 315238), (154, 200606), (161, 191884), (178, 173558), (196, 157619), (253, 122108), (308, 100303), (322, 95942), (343, 90068), (356, 86779), (506, 61054), (539, 57316), (623, 49588), (644, 47971), (686, 45034), (979, 31556), (1012, 30527), (1078, 28658), (1127, 27412), (1246, 24794), (1372, 22517), (1771, 17444), (1958, 15778), (2047, 15092), (2156, 14329), (2254, 13706), (2492, 12397), (3542, 8722), (3773, 8188), (3916, 7889), (4094, 7546), (4361, 7084), (4508, 6853)]