18592830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 51891840

約数和(自身を除く): 33299010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 83, 90, 95, 114, 131, 166, 171, 190, 249, 262, 285, 342, 393, 415, 498, 570, 655, 747, 786, 830, 855, 1179, 1245, 1310, 1494, 1577, 1710, 1965, 2358, 2489, 2490, 3154, 3735, 3930, 4731, 4978, 5895, 7467, 7470, 7885, 9462, 10873, 11790, 12445, 14193, 14934, 15770, 21746, 22401, 23655, 24890, 28386, 32619, 37335, 44802, 47310, 54365, 65238, 70965, 74670, 97857, 108730, 112005, 141930, 163095, 195714, 206587, 224010, 326190, 413174, 489285, 619761, 978570, 1032935, 1239522, 1859283, 2065870, 3098805, 3718566, 6197610, 9296415, 18592830]

約数ペア:

[(1, 18592830), (2, 9296415), (3, 6197610), (5, 3718566), (6, 3098805), (9, 2065870), (10, 1859283), (15, 1239522), (18, 1032935), (19, 978570), (30, 619761), (38, 489285), (45, 413174), (57, 326190), (83, 224010), (90, 206587), (95, 195714), (114, 163095), (131, 141930), (166, 112005), (171, 108730), (190, 97857), (249, 74670), (262, 70965), (285, 65238), (342, 54365), (393, 47310), (415, 44802), (498, 37335), (570, 32619), (655, 28386), (747, 24890), (786, 23655), (830, 22401), (855, 21746), (1179, 15770), (1245, 14934), (1310, 14193), (1494, 12445), (1577, 11790), (1710, 10873), (1965, 9462), (2358, 7885), (2489, 7470), (2490, 7467), (3154, 5895), (3735, 4978), (3930, 4731)]