30869520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1063}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 105284928

約数和(自身を除く): 74415408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1063, 1210, 1320, 1452, 1815, 1936, 2126, 2420, 2640, 2904, 3189, 3630, 4252, 4840, 5315, 5808, 6378, 7260, 8504, 9680, 10630, 11693, 12756, 14520, 15945, 17008, 21260, 23386, 25512, 29040, 31890, 35079, 42520, 46772, 51024, 58465, 63780, 70158, 85040, 93544, 116930, 127560, 128623, 140316, 175395, 187088, 233860, 255120, 257246, 280632, 350790, 385869, 467720, 514492, 561264, 643115, 701580, 771738, 935440, 1028984, 1286230, 1403160, 1543476, 1929345, 2057968, 2572460, 2806320, 3086952, 3858690, 5144920, 6173904, 7717380, 10289840, 15434760, 30869520]

約数ペア:

[(1, 30869520), (2, 15434760), (3, 10289840), (4, 7717380), (5, 6173904), (6, 5144920), (8, 3858690), (10, 3086952), (11, 2806320), (12, 2572460), (15, 2057968), (16, 1929345), (20, 1543476), (22, 1403160), (24, 1286230), (30, 1028984), (33, 935440), (40, 771738), (44, 701580), (48, 643115), (55, 561264), (60, 514492), (66, 467720), (80, 385869), (88, 350790), (110, 280632), (120, 257246), (121, 255120), (132, 233860), (165, 187088), (176, 175395), (220, 140316), (240, 128623), (242, 127560), (264, 116930), (330, 93544), (363, 85040), (440, 70158), (484, 63780), (528, 58465), (605, 51024), (660, 46772), (726, 42520), (880, 35079), (968, 31890), (1063, 29040), (1210, 25512), (1320, 23386), (1452, 21260), (1815, 17008), (1936, 15945), (2126, 14520), (2420, 12756), (2640, 11693), (2904, 10630), (3189, 9680), (3630, 8504), (4252, 7260), (4840, 6378), (5315, 5808)]