30647160

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{1051}}^1$

素因数の和:1080

約数の個数: 112

約数和(自身を含む): 103485240

約数和(自身を除く): 72838080

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1051, 1080, 1215, 1458, 1620, 1944, 2102, 2430, 2916, 3153, 3240, 3645, 4204, 4860, 5255, 5832, 6306, 7290, 8408, 9459, 9720, 10510, 12612, 14580, 15765, 18918, 21020, 25224, 28377, 29160, 31530, 37836, 42040, 47295, 56754, 63060, 75672, 85131, 94590, 113508, 126120, 141885, 170262, 189180, 227016, 255393, 283770, 340524, 378360, 425655, 510786, 567540, 681048, 766179, 851310, 1021572, 1135080, 1276965, 1532358, 1702620, 2043144, 2553930, 3064716, 3405240, 3830895, 5107860, 6129432, 7661790, 10215720, 15323580, 30647160]

約数ペア:

[(1, 30647160), (2, 15323580), (3, 10215720), (4, 7661790), (5, 6129432), (6, 5107860), (8, 3830895), (9, 3405240), (10, 3064716), (12, 2553930), (15, 2043144), (18, 1702620), (20, 1532358), (24, 1276965), (27, 1135080), (30, 1021572), (36, 851310), (40, 766179), (45, 681048), (54, 567540), (60, 510786), (72, 425655), (81, 378360), (90, 340524), (108, 283770), (120, 255393), (135, 227016), (162, 189180), (180, 170262), (216, 141885), (243, 126120), (270, 113508), (324, 94590), (360, 85131), (405, 75672), (486, 63060), (540, 56754), (648, 47295), (729, 42040), (810, 37836), (972, 31530), (1051, 29160), (1080, 28377), (1215, 25224), (1458, 21020), (1620, 18918), (1944, 15765), (2102, 14580), (2430, 12612), (2916, 10510), (3153, 9720), (3240, 9459), (3645, 8408), (4204, 7290), (4860, 6306), (5255, 5832)]