170492070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{115981}}^1$

素因数の和:116005

約数の個数: 48

約数和(自身を含む): 475990128

約数和(自身を除く): 305498058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 115981, 231962, 347943, 579905, 695886, 811867, 1159810, 1623734, 1739715, 2435601, 3479430, 4059335, 4871202, 5683069, 8118670, 11366138, 12178005, 17049207, 24356010, 28415345, 34098414, 56830690, 85246035, 170492070]

約数ペア:

[(1, 170492070), (2, 85246035), (3, 56830690), (5, 34098414), (6, 28415345), (7, 24356010), (10, 17049207), (14, 12178005), (15, 11366138), (21, 8118670), (30, 5683069), (35, 4871202), (42, 4059335), (49, 3479430), (70, 2435601), (98, 1739715), (105, 1623734), (147, 1159810), (210, 811867), (245, 695886), (294, 579905), (490, 347943), (735, 231962), (1470, 115981)]