33015420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 100900800

約数和(自身を除く): 67885380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1231, 1341, 1490, 1788, 2235, 2462, 2682, 2980, 3693, 4470, 4924, 5364, 6155, 6705, 7386, 8940, 11079, 12310, 13410, 14772, 18465, 22158, 24620, 26820, 36930, 44316, 55395, 73860, 110790, 183419, 221580, 366838, 550257, 733676, 917095, 1100514, 1650771, 1834190, 2201028, 2751285, 3301542, 3668380, 5502570, 6603084, 8253855, 11005140, 16507710, 33015420]

約数ペア:

[(1, 33015420), (2, 16507710), (3, 11005140), (4, 8253855), (5, 6603084), (6, 5502570), (9, 3668380), (10, 3301542), (12, 2751285), (15, 2201028), (18, 1834190), (20, 1650771), (30, 1100514), (36, 917095), (45, 733676), (60, 550257), (90, 366838), (149, 221580), (180, 183419), (298, 110790), (447, 73860), (596, 55395), (745, 44316), (894, 36930), (1231, 26820), (1341, 24620), (1490, 22158), (1788, 18465), (2235, 14772), (2462, 13410), (2682, 12310), (2980, 11079), (3693, 8940), (4470, 7386), (4924, 6705), (5364, 6155)]