30309480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 100245600

約数和(自身を除く): 69936120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1427, 1770, 2124, 2360, 2655, 2854, 3540, 4248, 4281, 5310, 5708, 7080, 7135, 8562, 10620, 11416, 12843, 14270, 17124, 21240, 21405, 25686, 28540, 34248, 42810, 51372, 57080, 64215, 84193, 85620, 102744, 128430, 168386, 171240, 252579, 256860, 336772, 420965, 505158, 513720, 673544, 757737, 841930, 1010316, 1262895, 1515474, 1683860, 2020632, 2525790, 3030948, 3367720, 3788685, 5051580, 6061896, 7577370, 10103160, 15154740, 30309480]

約数ペア:

[(1, 30309480), (2, 15154740), (3, 10103160), (4, 7577370), (5, 6061896), (6, 5051580), (8, 3788685), (9, 3367720), (10, 3030948), (12, 2525790), (15, 2020632), (18, 1683860), (20, 1515474), (24, 1262895), (30, 1010316), (36, 841930), (40, 757737), (45, 673544), (59, 513720), (60, 505158), (72, 420965), (90, 336772), (118, 256860), (120, 252579), (177, 171240), (180, 168386), (236, 128430), (295, 102744), (354, 85620), (360, 84193), (472, 64215), (531, 57080), (590, 51372), (708, 42810), (885, 34248), (1062, 28540), (1180, 25686), (1416, 21405), (1427, 21240), (1770, 17124), (2124, 14270), (2360, 12843), (2655, 11416), (2854, 10620), (3540, 8562), (4248, 7135), (4281, 7080), (5310, 5708)]