47828940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 136824240

約数和(自身を除く): 88995300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 229, 236, 295, 354, 458, 590, 687, 708, 885, 916, 1145, 1180, 1374, 1770, 2290, 2748, 3435, 3481, 3540, 4580, 6870, 6962, 10443, 13511, 13740, 13924, 17405, 20886, 27022, 34810, 40533, 41772, 52215, 54044, 67555, 69620, 81066, 104430, 135110, 162132, 202665, 208860, 270220, 405330, 797149, 810660, 1594298, 2391447, 3188596, 3985745, 4782894, 7971490, 9565788, 11957235, 15942980, 23914470, 47828940]

約数ペア:

[(1, 47828940), (2, 23914470), (3, 15942980), (4, 11957235), (5, 9565788), (6, 7971490), (10, 4782894), (12, 3985745), (15, 3188596), (20, 2391447), (30, 1594298), (59, 810660), (60, 797149), (118, 405330), (177, 270220), (229, 208860), (236, 202665), (295, 162132), (354, 135110), (458, 104430), (590, 81066), (687, 69620), (708, 67555), (885, 54044), (916, 52215), (1145, 41772), (1180, 40533), (1374, 34810), (1770, 27022), (2290, 20886), (2748, 17405), (3435, 13924), (3481, 13740), (3540, 13511), (4580, 10443), (6870, 6962)]