74249790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{5167}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 178606080

約数和(自身を除く): 104356290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4790, 5167, 7185, 10334, 14370, 15501, 25835, 31002, 51670, 77505, 155010, 2474993, 4949986, 7424979, 12374965, 14849958, 24749930, 37124895, 74249790]

約数ペア:

[(1, 74249790), (2, 37124895), (3, 24749930), (5, 14849958), (6, 12374965), (10, 7424979), (15, 4949986), (30, 2474993), (479, 155010), (958, 77505), (1437, 51670), (2395, 31002), (2874, 25835), (4790, 15501), (5167, 14370), (7185, 10334)]