33880070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{69143}}^1$

素因数の和:69164

約数の個数: 24

約数和(自身を含む): 70941744

約数和(自身を除く): 37061674

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 69143, 138286, 345715, 484001, 691430, 968002, 2420005, 3388007, 4840010, 6776014, 16940035, 33880070]

約数ペア:

[(1, 33880070), (2, 16940035), (5, 6776014), (7, 4840010), (10, 3388007), (14, 2420005), (35, 968002), (49, 691430), (70, 484001), (98, 345715), (245, 138286), (490, 69143)]