210813930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 582603840

約数和(自身を除く): 371789910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 113, 114, 171, 190, 226, 285, 339, 342, 565, 570, 678, 855, 1017, 1091, 1130, 1695, 1710, 2034, 2147, 2182, 3273, 3390, 4294, 5085, 5455, 6441, 6546, 9819, 10170, 10735, 10910, 12882, 16365, 19323, 19638, 20729, 21470, 32205, 32730, 38646, 41458, 49095, 62187, 64410, 96615, 98190, 103645, 123283, 124374, 186561, 193230, 207290, 246566, 310935, 369849, 373122, 616415, 621870, 739698, 932805, 1109547, 1232830, 1849245, 1865610, 2219094, 2342377, 3698490, 4684754, 5547735, 7027131, 11095470, 11711885, 14054262, 21081393, 23423770, 35135655, 42162786, 70271310, 105406965, 210813930]

約数ペア:

[(1, 210813930), (2, 105406965), (3, 70271310), (5, 42162786), (6, 35135655), (9, 23423770), (10, 21081393), (15, 14054262), (18, 11711885), (19, 11095470), (30, 7027131), (38, 5547735), (45, 4684754), (57, 3698490), (90, 2342377), (95, 2219094), (113, 1865610), (114, 1849245), (171, 1232830), (190, 1109547), (226, 932805), (285, 739698), (339, 621870), (342, 616415), (565, 373122), (570, 369849), (678, 310935), (855, 246566), (1017, 207290), (1091, 193230), (1130, 186561), (1695, 124374), (1710, 123283), (2034, 103645), (2147, 98190), (2182, 96615), (3273, 64410), (3390, 62187), (4294, 49095), (5085, 41458), (5455, 38646), (6441, 32730), (6546, 32205), (9819, 21470), (10170, 20729), (10735, 19638), (10910, 19323), (12882, 16365)]