289294830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2731}}^1$

素因数の和:2862

約数の個数: 96

約数和(自身を含む): 828517248

約数和(自身を除く): 539222418

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 107, 110, 165, 198, 214, 321, 330, 495, 535, 642, 963, 990, 1070, 1177, 1605, 1926, 2354, 2731, 3210, 3531, 4815, 5462, 5885, 7062, 8193, 9630, 10593, 11770, 13655, 16386, 17655, 21186, 24579, 27310, 30041, 35310, 40965, 49158, 52965, 60082, 81930, 90123, 105930, 122895, 150205, 180246, 245790, 270369, 292217, 300410, 450615, 540738, 584434, 876651, 901230, 1351845, 1461085, 1753302, 2629953, 2703690, 2922170, 3214387, 4383255, 5259906, 6428774, 8766510, 9643161, 13149765, 16071935, 19286322, 26299530, 28929483, 32143870, 48215805, 57858966, 96431610, 144647415, 289294830]

約数ペア:

[(1, 289294830), (2, 144647415), (3, 96431610), (5, 57858966), (6, 48215805), (9, 32143870), (10, 28929483), (11, 26299530), (15, 19286322), (18, 16071935), (22, 13149765), (30, 9643161), (33, 8766510), (45, 6428774), (55, 5259906), (66, 4383255), (90, 3214387), (99, 2922170), (107, 2703690), (110, 2629953), (165, 1753302), (198, 1461085), (214, 1351845), (321, 901230), (330, 876651), (495, 584434), (535, 540738), (642, 450615), (963, 300410), (990, 292217), (1070, 270369), (1177, 245790), (1605, 180246), (1926, 150205), (2354, 122895), (2731, 105930), (3210, 90123), (3531, 81930), (4815, 60082), (5462, 52965), (5885, 49158), (7062, 40965), (8193, 35310), (9630, 30041), (10593, 27310), (11770, 24579), (13655, 21186), (16386, 17655)]