30931169758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{40867}}^1$

素因数の和:41196

約数の個数: 32

約数和(自身を含む): 49813514784

約数和(自身を除く): 18882345026

約数列:

[1, 2, 17, 34, 113, 197, 226, 394, 1921, 3349, 3842, 6698, 22261, 40867, 44522, 81734, 378437, 694739, 756874, 1389478, 4617971, 8050799, 9235942, 16101598, 78505507, 136863583, 157011014, 273727166, 909740287, 1819480574, 15465584879, 30931169758]

約数ペア:

[(1, 30931169758), (2, 15465584879), (17, 1819480574), (34, 909740287), (113, 273727166), (197, 157011014), (226, 136863583), (394, 78505507), (1921, 16101598), (3349, 9235942), (3842, 8050799), (6698, 4617971), (22261, 1389478), (40867, 756874), (44522, 694739), (81734, 378437)]