69179490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12601}}^1$

素因数の和:12675

約数の個数: 48

約数和(自身を含む): 182829816

約数和(自身を除く): 113650326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 12601, 25202, 37803, 63005, 75606, 113409, 126010, 189015, 226818, 378030, 567045, 768661, 1134090, 1537322, 2305983, 3843305, 4611966, 6917949, 7686610, 11529915, 13835898, 23059830, 34589745, 69179490]

約数ペア:

[(1, 69179490), (2, 34589745), (3, 23059830), (5, 13835898), (6, 11529915), (9, 7686610), (10, 6917949), (15, 4611966), (18, 3843305), (30, 2305983), (45, 1537322), (61, 1134090), (90, 768661), (122, 567045), (183, 378030), (305, 226818), (366, 189015), (549, 126010), (610, 113409), (915, 75606), (1098, 63005), (1830, 37803), (2745, 25202), (5490, 12601)]