30273480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28031}}^1$

素因数の和:28051

約数の個数: 64

約数和(自身を含む): 100915200

約数和(自身を除く): 70641720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28031, 56062, 84093, 112124, 140155, 168186, 224248, 252279, 280310, 336372, 420465, 504558, 560620, 672744, 756837, 840930, 1009116, 1121240, 1261395, 1513674, 1681860, 2018232, 2522790, 3027348, 3363720, 3784185, 5045580, 6054696, 7568370, 10091160, 15136740, 30273480]

約数ペア:

[(1, 30273480), (2, 15136740), (3, 10091160), (4, 7568370), (5, 6054696), (6, 5045580), (8, 3784185), (9, 3363720), (10, 3027348), (12, 2522790), (15, 2018232), (18, 1681860), (20, 1513674), (24, 1261395), (27, 1121240), (30, 1009116), (36, 840930), (40, 756837), (45, 672744), (54, 560620), (60, 504558), (72, 420465), (90, 336372), (108, 280310), (120, 252279), (135, 224248), (180, 168186), (216, 140155), (270, 112124), (360, 84093), (540, 56062), (1080, 28031)]