307945098

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 699033600

約数和(自身を除く): 391088502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 191, 219, 382, 409, 438, 573, 657, 818, 1146, 1227, 1314, 1719, 1971, 2454, 3438, 3681, 3942, 5157, 7362, 10314, 11043, 13943, 22086, 27886, 29857, 41829, 59714, 78119, 83658, 89571, 125487, 156238, 179142, 234357, 250974, 268713, 376461, 468714, 537426, 703071, 752922, 806139, 1406142, 1612278, 2109213, 4218426, 5702687, 11405374, 17108061, 34216122, 51324183, 102648366, 153972549, 307945098]

約数ペア:

[(1, 307945098), (2, 153972549), (3, 102648366), (6, 51324183), (9, 34216122), (18, 17108061), (27, 11405374), (54, 5702687), (73, 4218426), (146, 2109213), (191, 1612278), (219, 1406142), (382, 806139), (409, 752922), (438, 703071), (573, 537426), (657, 468714), (818, 376461), (1146, 268713), (1227, 250974), (1314, 234357), (1719, 179142), (1971, 156238), (2454, 125487), (3438, 89571), (3681, 83658), (3942, 78119), (5157, 59714), (7362, 41829), (10314, 29857), (11043, 27886), (13943, 22086)]