142800930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54713}}^1$

素因数の和:54755

約数の個数: 48

約数和(自身を含む): 384092280

約数和(自身を除く): 241291350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 54713, 109426, 164139, 273565, 328278, 492417, 547130, 820695, 984834, 1586677, 1641390, 2462085, 3173354, 4760031, 4924170, 7933385, 9520062, 14280093, 15866770, 23800155, 28560186, 47600310, 71400465, 142800930]

約数ペア:

[(1, 142800930), (2, 71400465), (3, 47600310), (5, 28560186), (6, 23800155), (9, 15866770), (10, 14280093), (15, 9520062), (18, 7933385), (29, 4924170), (30, 4760031), (45, 3173354), (58, 2462085), (87, 1641390), (90, 1586677), (145, 984834), (174, 820695), (261, 547130), (290, 492417), (435, 328278), (522, 273565), (870, 164139), (1305, 109426), (2610, 54713)]