1491195630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{47933}}^1$

素因数の和:48021

約数の個数: 64

約数和(自身を含む): 3851592768

約数和(自身を除く): 2360397138

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 3111, 5185, 6222, 10370, 15555, 31110, 47933, 95866, 143799, 239665, 287598, 479330, 718995, 814861, 1437990, 1629722, 2444583, 2923913, 4074305, 4889166, 5847826, 8148610, 8771739, 12222915, 14619565, 17543478, 24445830, 29239130, 43858695, 49706521, 87717390, 99413042, 149119563, 248532605, 298239126, 497065210, 745597815, 1491195630]

約数ペア:

[(1, 1491195630), (2, 745597815), (3, 497065210), (5, 298239126), (6, 248532605), (10, 149119563), (15, 99413042), (17, 87717390), (30, 49706521), (34, 43858695), (51, 29239130), (61, 24445830), (85, 17543478), (102, 14619565), (122, 12222915), (170, 8771739), (183, 8148610), (255, 5847826), (305, 4889166), (366, 4074305), (510, 2923913), (610, 2444583), (915, 1629722), (1037, 1437990), (1830, 814861), (2074, 718995), (3111, 479330), (5185, 287598), (6222, 239665), (10370, 143799), (15555, 95866), (31110, 47933)]