248523930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15601}}^1$

素因数の和:15676

約数の個数: 64

約数和(自身を含む): 674006400

約数和(自身を除く): 425482470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 15601, 15930, 31202, 46803, 78005, 93606, 140409, 156010, 234015, 280818, 421227, 468030, 702045, 842454, 920459, 1404090, 1840918, 2106135, 2761377, 4212270, 4602295, 5522754, 8284131, 9204590, 13806885, 16568262, 24852393, 27613770, 41420655, 49704786, 82841310, 124261965, 248523930]

約数ペア:

[(1, 248523930), (2, 124261965), (3, 82841310), (5, 49704786), (6, 41420655), (9, 27613770), (10, 24852393), (15, 16568262), (18, 13806885), (27, 9204590), (30, 8284131), (45, 5522754), (54, 4602295), (59, 4212270), (90, 2761377), (118, 2106135), (135, 1840918), (177, 1404090), (270, 920459), (295, 842454), (354, 702045), (531, 468030), (590, 421227), (885, 280818), (1062, 234015), (1593, 156010), (1770, 140409), (2655, 93606), (3186, 78005), (5310, 46803), (7965, 31202), (15601, 15930)]