473709780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90749}}^1$

素因数の和:90793

約数の個数: 72

約数和(自身を含む): 1486485000

約数和(自身を除く): 1012775220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 90749, 181498, 272247, 362996, 453745, 544494, 816741, 907490, 1088988, 1361235, 1633482, 1814980, 2631721, 2722470, 3266964, 4083705, 5263442, 5444940, 7895163, 8167410, 10526884, 13158605, 15790326, 16334820, 23685489, 26317210, 31580652, 39475815, 47370978, 52634420, 78951630, 94741956, 118427445, 157903260, 236854890, 473709780]

約数ペア:

[(1, 473709780), (2, 236854890), (3, 157903260), (4, 118427445), (5, 94741956), (6, 78951630), (9, 52634420), (10, 47370978), (12, 39475815), (15, 31580652), (18, 26317210), (20, 23685489), (29, 16334820), (30, 15790326), (36, 13158605), (45, 10526884), (58, 8167410), (60, 7895163), (87, 5444940), (90, 5263442), (116, 4083705), (145, 3266964), (174, 2722470), (180, 2631721), (261, 1814980), (290, 1633482), (348, 1361235), (435, 1088988), (522, 907490), (580, 816741), (870, 544494), (1044, 453745), (1305, 362996), (1740, 272247), (2610, 181498), (5220, 90749)]