30173056

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 64651680

約数和(自身を除く): 34478624

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 277, 296, 368, 554, 592, 736, 851, 1108, 1184, 1472, 1702, 2216, 2368, 2944, 3404, 4432, 4736, 6371, 6808, 8864, 10249, 12742, 13616, 17728, 20498, 25484, 27232, 35456, 40996, 50968, 54464, 81992, 101936, 108928, 163984, 203872, 235727, 327968, 407744, 471454, 655936, 815488, 942908, 1311872, 1885816, 3771632, 7543264, 15086528, 30173056]

約数ペア:

[(1, 30173056), (2, 15086528), (4, 7543264), (8, 3771632), (16, 1885816), (23, 1311872), (32, 942908), (37, 815488), (46, 655936), (64, 471454), (74, 407744), (92, 327968), (128, 235727), (148, 203872), (184, 163984), (277, 108928), (296, 101936), (368, 81992), (554, 54464), (592, 50968), (736, 40996), (851, 35456), (1108, 27232), (1184, 25484), (1472, 20498), (1702, 17728), (2216, 13616), (2368, 12742), (2944, 10249), (3404, 8864), (4432, 6808), (4736, 6371)]