3859290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 10139688

約数和(自身を除く): 6280398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 313, 411, 626, 685, 822, 939, 1233, 1370, 1565, 1878, 2055, 2466, 2817, 3130, 4110, 4695, 5634, 6165, 9390, 12330, 14085, 28170, 42881, 85762, 128643, 214405, 257286, 385929, 428810, 643215, 771858, 1286430, 1929645, 3859290]

約数ペア:

[(1, 3859290), (2, 1929645), (3, 1286430), (5, 771858), (6, 643215), (9, 428810), (10, 385929), (15, 257286), (18, 214405), (30, 128643), (45, 85762), (90, 42881), (137, 28170), (274, 14085), (313, 12330), (411, 9390), (626, 6165), (685, 5634), (822, 4695), (939, 4110), (1233, 3130), (1370, 2817), (1565, 2466), (1878, 2055)]