284504490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 759844800

約数和(自身を除く): 475340310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 131, 177, 262, 295, 354, 393, 409, 531, 590, 655, 786, 818, 885, 1062, 1179, 1227, 1310, 1770, 1965, 2045, 2358, 2454, 2655, 3681, 3930, 4090, 5310, 5895, 6135, 7362, 7729, 11790, 12270, 15458, 18405, 23187, 24131, 36810, 38645, 46374, 48262, 53579, 69561, 72393, 77290, 107158, 115935, 120655, 139122, 144786, 160737, 217179, 231870, 241310, 267895, 321474, 347805, 361965, 434358, 482211, 535790, 695610, 723930, 803685, 964422, 1085895, 1607370, 2171790, 2411055, 3161161, 4822110, 6322322, 9483483, 15805805, 18966966, 28450449, 31611610, 47417415, 56900898, 94834830, 142252245, 284504490]

約数ペア:

[(1, 284504490), (2, 142252245), (3, 94834830), (5, 56900898), (6, 47417415), (9, 31611610), (10, 28450449), (15, 18966966), (18, 15805805), (30, 9483483), (45, 6322322), (59, 4822110), (90, 3161161), (118, 2411055), (131, 2171790), (177, 1607370), (262, 1085895), (295, 964422), (354, 803685), (393, 723930), (409, 695610), (531, 535790), (590, 482211), (655, 434358), (786, 361965), (818, 347805), (885, 321474), (1062, 267895), (1179, 241310), (1227, 231870), (1310, 217179), (1770, 160737), (1965, 144786), (2045, 139122), (2358, 120655), (2454, 115935), (2655, 107158), (3681, 77290), (3930, 72393), (4090, 69561), (5310, 53579), (5895, 48262), (6135, 46374), (7362, 38645), (7729, 36810), (11790, 24131), (12270, 23187), (15458, 18405)]