39153870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3310

約数の個数: 96

約数和(自身を含む): 122503680

約数和(自身を除く): 83349810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3271, 3990, 5985, 6542, 9813, 11970, 16355, 19626, 22897, 29439, 32710, 45794, 49065, 58878, 62149, 68691, 98130, 114485, 124298, 137382, 147195, 186447, 206073, 228970, 294390, 310745, 343455, 372894, 412146, 435043, 559341, 621490, 686910, 870086, 932235, 1030365, 1118682, 1305129, 1864470, 2060730, 2175215, 2610258, 2796705, 3915387, 4350430, 5593410, 6525645, 7830774, 13051290, 19576935, 39153870]

約数ペア:

[(1, 39153870), (2, 19576935), (3, 13051290), (5, 7830774), (6, 6525645), (7, 5593410), (9, 4350430), (10, 3915387), (14, 2796705), (15, 2610258), (18, 2175215), (19, 2060730), (21, 1864470), (30, 1305129), (35, 1118682), (38, 1030365), (42, 932235), (45, 870086), (57, 686910), (63, 621490), (70, 559341), (90, 435043), (95, 412146), (105, 372894), (114, 343455), (126, 310745), (133, 294390), (171, 228970), (190, 206073), (210, 186447), (266, 147195), (285, 137382), (315, 124298), (342, 114485), (399, 98130), (570, 68691), (630, 62149), (665, 58878), (798, 49065), (855, 45794), (1197, 32710), (1330, 29439), (1710, 22897), (1995, 19626), (2394, 16355), (3271, 11970), (3990, 9813), (5985, 6542)]