492870510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{45259}}^1$

素因数の和:45294

約数の個数: 72

約数和(自身を含む): 1408581720

約数和(自身を除く): 915711210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 45259, 90518, 135777, 226295, 271554, 407331, 452590, 497849, 678885, 814662, 995698, 1357770, 1493547, 2036655, 2489245, 2987094, 4073310, 4480641, 4978490, 5476339, 7467735, 8961282, 10952678, 14935470, 16429017, 22403205, 27381695, 32858034, 44806410, 49287051, 54763390, 82145085, 98574102, 164290170, 246435255, 492870510]

約数ペア:

[(1, 492870510), (2, 246435255), (3, 164290170), (5, 98574102), (6, 82145085), (9, 54763390), (10, 49287051), (11, 44806410), (15, 32858034), (18, 27381695), (22, 22403205), (30, 16429017), (33, 14935470), (45, 10952678), (55, 8961282), (66, 7467735), (90, 5476339), (99, 4978490), (110, 4480641), (121, 4073310), (165, 2987094), (198, 2489245), (242, 2036655), (330, 1493547), (363, 1357770), (495, 995698), (605, 814662), (726, 678885), (990, 497849), (1089, 452590), (1210, 407331), (1815, 271554), (2178, 226295), (3630, 135777), (5445, 90518), (10890, 45259)]