928621740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5147}}^1$

素因数の和:5287

約数の個数: 96

約数和(自身を含む): 2712213504

約数和(自身を除く): 1783591764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 97, 124, 155, 186, 194, 291, 310, 372, 388, 465, 485, 582, 620, 930, 970, 1164, 1455, 1860, 1940, 2910, 3007, 5147, 5820, 6014, 9021, 10294, 12028, 15035, 15441, 18042, 20588, 25735, 30070, 30882, 36084, 45105, 51470, 60140, 61764, 77205, 90210, 102940, 154410, 159557, 180420, 308820, 319114, 478671, 499259, 638228, 797785, 957342, 998518, 1497777, 1595570, 1914684, 1997036, 2393355, 2496295, 2995554, 3191140, 4786710, 4992590, 5991108, 7488885, 9573420, 9985180, 14977770, 15477029, 29955540, 30954058, 46431087, 61908116, 77385145, 92862174, 154770290, 185724348, 232155435, 309540580, 464310870, 928621740]

約数ペア:

[(1, 928621740), (2, 464310870), (3, 309540580), (4, 232155435), (5, 185724348), (6, 154770290), (10, 92862174), (12, 77385145), (15, 61908116), (20, 46431087), (30, 30954058), (31, 29955540), (60, 15477029), (62, 14977770), (93, 9985180), (97, 9573420), (124, 7488885), (155, 5991108), (186, 4992590), (194, 4786710), (291, 3191140), (310, 2995554), (372, 2496295), (388, 2393355), (465, 1997036), (485, 1914684), (582, 1595570), (620, 1497777), (930, 998518), (970, 957342), (1164, 797785), (1455, 638228), (1860, 499259), (1940, 478671), (2910, 319114), (3007, 308820), (5147, 180420), (5820, 159557), (6014, 154410), (9021, 102940), (10294, 90210), (12028, 77205), (15035, 61764), (15441, 60140), (18042, 51470), (20588, 45105), (25735, 36084), (30070, 30882)]