17659070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 38211264

約数和(自身を除く): 20552194

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 130, 143, 233, 265, 286, 466, 530, 583, 689, 715, 1165, 1166, 1378, 1430, 2330, 2563, 2915, 3029, 3445, 5126, 5830, 6058, 6890, 7579, 12349, 12815, 15145, 15158, 24698, 25630, 30290, 33319, 37895, 61745, 66638, 75790, 123490, 135839, 160537, 166595, 271678, 321074, 333190, 679195, 802685, 1358390, 1605370, 1765907, 3531814, 8829535, 17659070]

約数ペア:

[(1, 17659070), (2, 8829535), (5, 3531814), (10, 1765907), (11, 1605370), (13, 1358390), (22, 802685), (26, 679195), (53, 333190), (55, 321074), (65, 271678), (106, 166595), (110, 160537), (130, 135839), (143, 123490), (233, 75790), (265, 66638), (286, 61745), (466, 37895), (530, 33319), (583, 30290), (689, 25630), (715, 24698), (1165, 15158), (1166, 15145), (1378, 12815), (1430, 12349), (2330, 7579), (2563, 6890), (2915, 6058), (3029, 5830), (3445, 5126)]