30850038

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 72921600

約数和(自身を除く): 42071562

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 59, 69, 118, 138, 177, 207, 354, 414, 421, 531, 621, 842, 1062, 1242, 1263, 1357, 1593, 2526, 2714, 3186, 3789, 4071, 7578, 8142, 9683, 11367, 12213, 19366, 22734, 24426, 24839, 29049, 36639, 49678, 58098, 73278, 74517, 87147, 149034, 174294, 223551, 261441, 447102, 522882, 571297, 670653, 1142594, 1341306, 1713891, 3427782, 5141673, 10283346, 15425019, 30850038]

約数ペア:

[(1, 30850038), (2, 15425019), (3, 10283346), (6, 5141673), (9, 3427782), (18, 1713891), (23, 1341306), (27, 1142594), (46, 670653), (54, 571297), (59, 522882), (69, 447102), (118, 261441), (138, 223551), (177, 174294), (207, 149034), (354, 87147), (414, 74517), (421, 73278), (531, 58098), (621, 49678), (842, 36639), (1062, 29049), (1242, 24839), (1263, 24426), (1357, 22734), (1593, 19366), (2526, 12213), (2714, 11367), (3186, 9683), (3789, 8142), (4071, 7578)]