30274716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 74188800

約数和(自身を除く): 43914084

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 229, 276, 458, 479, 687, 916, 958, 1374, 1437, 1916, 2748, 2874, 5267, 5748, 10534, 11017, 15801, 21068, 22034, 31602, 33051, 44068, 63204, 66102, 109691, 132204, 219382, 329073, 438764, 658146, 1316292, 2522893, 5045786, 7568679, 10091572, 15137358, 30274716]

約数ペア:

[(1, 30274716), (2, 15137358), (3, 10091572), (4, 7568679), (6, 5045786), (12, 2522893), (23, 1316292), (46, 658146), (69, 438764), (92, 329073), (138, 219382), (229, 132204), (276, 109691), (458, 66102), (479, 63204), (687, 44068), (916, 33051), (958, 31602), (1374, 22034), (1437, 21068), (1916, 15801), (2748, 11017), (2874, 10534), (5267, 5748)]