29299840

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2729

約数の個数: 64

約数和(自身を含む): 74192760

約数和(自身を除く): 44892920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2693, 2720, 5386, 5440, 10772, 10880, 13465, 21544, 26930, 43088, 45781, 53860, 86176, 91562, 107720, 172352, 183124, 215440, 228905, 344704, 366248, 430880, 457810, 732496, 861760, 915620, 1464992, 1723520, 1831240, 2929984, 3662480, 5859968, 7324960, 14649920, 29299840]

約数ペア:

[(1, 29299840), (2, 14649920), (4, 7324960), (5, 5859968), (8, 3662480), (10, 2929984), (16, 1831240), (17, 1723520), (20, 1464992), (32, 915620), (34, 861760), (40, 732496), (64, 457810), (68, 430880), (80, 366248), (85, 344704), (128, 228905), (136, 215440), (160, 183124), (170, 172352), (272, 107720), (320, 91562), (340, 86176), (544, 53860), (640, 45781), (680, 43088), (1088, 26930), (1360, 21544), (2176, 13465), (2693, 10880), (2720, 10772), (5386, 5440)]