5854420980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1711819}}^1$

素因数の和:1711853

約数の個数: 72

約数和(自身を含む): 18693074400

約数和(自身を除く): 12838653420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 1711819, 3423638, 5135457, 6847276, 8559095, 10270914, 15406371, 17118190, 20541828, 25677285, 30812742, 32524561, 34236380, 51354570, 61625484, 65049122, 77031855, 97573683, 102709140, 130098244, 154063710, 162622805, 195147366, 292721049, 308127420, 325245610, 390294732, 487868415, 585442098, 650491220, 975736830, 1170884196, 1463605245, 1951473660, 2927210490, 5854420980]

約数ペア:

[(1, 5854420980), (2, 2927210490), (3, 1951473660), (4, 1463605245), (5, 1170884196), (6, 975736830), (9, 650491220), (10, 585442098), (12, 487868415), (15, 390294732), (18, 325245610), (19, 308127420), (20, 292721049), (30, 195147366), (36, 162622805), (38, 154063710), (45, 130098244), (57, 102709140), (60, 97573683), (76, 77031855), (90, 65049122), (95, 61625484), (114, 51354570), (171, 34236380), (180, 32524561), (190, 30812742), (228, 25677285), (285, 20541828), (342, 17118190), (380, 15406371), (570, 10270914), (684, 8559095), (855, 6847276), (1140, 5135457), (1710, 3423638), (3420, 1711819)]