498638580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{68683}}^1$

素因数の和:68717

約数の個数: 72

約数和(自身を含む): 1534675296

約数和(自身を除く): 1036036716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 68683, 137366, 206049, 274732, 343415, 412098, 686830, 755513, 824196, 1030245, 1373660, 1511026, 2060490, 2266539, 3022052, 3777565, 4120980, 4533078, 7555130, 8310643, 9066156, 11332695, 15110260, 16621286, 22665390, 24931929, 33242572, 41553215, 45330780, 49863858, 83106430, 99727716, 124659645, 166212860, 249319290, 498638580]

約数ペア:

[(1, 498638580), (2, 249319290), (3, 166212860), (4, 124659645), (5, 99727716), (6, 83106430), (10, 49863858), (11, 45330780), (12, 41553215), (15, 33242572), (20, 24931929), (22, 22665390), (30, 16621286), (33, 15110260), (44, 11332695), (55, 9066156), (60, 8310643), (66, 7555130), (110, 4533078), (121, 4120980), (132, 3777565), (165, 3022052), (220, 2266539), (242, 2060490), (330, 1511026), (363, 1373660), (484, 1030245), (605, 824196), (660, 755513), (726, 686830), (1210, 412098), (1452, 343415), (1815, 274732), (2420, 206049), (3630, 137366), (7260, 68683)]