30980452636

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{111977}}^1$

素因数の和:112270

約数の個数: 48

約数和(自身を含む): 63736085952

約数和(自身を除く): 32755633316

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 241, 287, 482, 574, 964, 1148, 1687, 3374, 6748, 9881, 19762, 39524, 69167, 111977, 138334, 223954, 276668, 447908, 783839, 1567678, 3135356, 4591057, 9182114, 18364228, 26986457, 32137399, 53972914, 64274798, 107945828, 128549596, 188905199, 377810398, 755620796, 1106444737, 2212889474, 4425778948, 7745113159, 15490226318, 30980452636]

約数ペア:

[(1, 30980452636), (2, 15490226318), (4, 7745113159), (7, 4425778948), (14, 2212889474), (28, 1106444737), (41, 755620796), (82, 377810398), (164, 188905199), (241, 128549596), (287, 107945828), (482, 64274798), (574, 53972914), (964, 32137399), (1148, 26986457), (1687, 18364228), (3374, 9182114), (6748, 4591057), (9881, 3135356), (19762, 1567678), (39524, 783839), (69167, 447908), (111977, 276668), (138334, 223954)]