30354880

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1$

素因数の和:3317

約数の個数: 56

約数和(自身を含む): 74797920

約数和(自身を除く): 44443040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 3271, 4640, 6542, 9280, 13084, 16355, 26168, 32710, 52336, 65420, 94859, 104672, 130840, 189718, 209344, 261680, 379436, 474295, 523360, 758872, 948590, 1046720, 1517744, 1897180, 3035488, 3794360, 6070976, 7588720, 15177440, 30354880]

約数ペア:

[(1, 30354880), (2, 15177440), (4, 7588720), (5, 6070976), (8, 3794360), (10, 3035488), (16, 1897180), (20, 1517744), (29, 1046720), (32, 948590), (40, 758872), (58, 523360), (64, 474295), (80, 379436), (116, 261680), (145, 209344), (160, 189718), (232, 130840), (290, 104672), (320, 94859), (464, 65420), (580, 52336), (928, 32710), (1160, 26168), (1856, 16355), (2320, 13084), (3271, 9280), (4640, 6542)]