30935529

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 50544000

約数和(自身を除く): 19608471

約数列:

[1, 3, 9, 17, 23, 51, 59, 69, 149, 153, 177, 207, 391, 447, 531, 1003, 1173, 1341, 1357, 2533, 3009, 3427, 3519, 4071, 7599, 8791, 9027, 10281, 12213, 22797, 23069, 26373, 30843, 58259, 69207, 79119, 149447, 174777, 202193, 207621, 448341, 524331, 606579, 1345023, 1819737, 3437281, 10311843, 30935529]

約数ペア:

[(1, 30935529), (3, 10311843), (9, 3437281), (17, 1819737), (23, 1345023), (51, 606579), (59, 524331), (69, 448341), (149, 207621), (153, 202193), (177, 174777), (207, 149447), (391, 79119), (447, 69207), (531, 58259), (1003, 30843), (1173, 26373), (1341, 23069), (1357, 22797), (2533, 12213), (3009, 10281), (3427, 9027), (3519, 8791), (4071, 7599)]