294156950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1277}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 581909184

約数和(自身を除く): 287752234

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 271, 425, 542, 850, 1277, 1355, 2554, 2710, 4607, 6385, 6775, 9214, 12770, 13550, 21709, 23035, 31925, 43418, 46070, 63850, 108545, 115175, 217090, 230350, 346067, 542725, 692134, 1085450, 1730335, 3460670, 5883139, 8651675, 11766278, 17303350, 29415695, 58831390, 147078475, 294156950]

約数ペア:

[(1, 294156950), (2, 147078475), (5, 58831390), (10, 29415695), (17, 17303350), (25, 11766278), (34, 8651675), (50, 5883139), (85, 3460670), (170, 1730335), (271, 1085450), (425, 692134), (542, 542725), (850, 346067), (1277, 230350), (1355, 217090), (2554, 115175), (2710, 108545), (4607, 63850), (6385, 46070), (6775, 43418), (9214, 31925), (12770, 23035), (13550, 21709)]