30437440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8647}}^1$

素因数の和:8675

約数の個数: 56

約数和(自身を含む): 79077312

約数和(自身を除く): 48639872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 8647, 17294, 34588, 43235, 69176, 86470, 95117, 138352, 172940, 190234, 276704, 345880, 380468, 475585, 553408, 691760, 760936, 951170, 1383520, 1521872, 1902340, 2767040, 3043744, 3804680, 6087488, 7609360, 15218720, 30437440]

約数ペア:

[(1, 30437440), (2, 15218720), (4, 7609360), (5, 6087488), (8, 3804680), (10, 3043744), (11, 2767040), (16, 1902340), (20, 1521872), (22, 1383520), (32, 951170), (40, 760936), (44, 691760), (55, 553408), (64, 475585), (80, 380468), (88, 345880), (110, 276704), (160, 190234), (176, 172940), (220, 138352), (320, 95117), (352, 86470), (440, 69176), (704, 43235), (880, 34588), (1760, 17294), (3520, 8647)]