842539590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{24571}}^1$

素因数の和:24714

約数の個数: 64

約数和(自身を含む): 2264555520

約数和(自身を除く): 1422015930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3810, 5715, 6858, 11430, 17145, 24571, 34290, 49142, 73713, 122855, 147426, 221139, 245710, 368565, 442278, 663417, 737130, 1105695, 1326834, 2211390, 3120517, 3317085, 6241034, 6634170, 9361551, 15602585, 18723102, 28084653, 31205170, 46807755, 56169306, 84253959, 93615510, 140423265, 168507918, 280846530, 421269795, 842539590]

約数ペア:

[(1, 842539590), (2, 421269795), (3, 280846530), (5, 168507918), (6, 140423265), (9, 93615510), (10, 84253959), (15, 56169306), (18, 46807755), (27, 31205170), (30, 28084653), (45, 18723102), (54, 15602585), (90, 9361551), (127, 6634170), (135, 6241034), (254, 3317085), (270, 3120517), (381, 2211390), (635, 1326834), (762, 1105695), (1143, 737130), (1270, 663417), (1905, 442278), (2286, 368565), (3429, 245710), (3810, 221139), (5715, 147426), (6858, 122855), (11430, 73713), (17145, 49142), (24571, 34290)]