66994470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12203}}^1$

素因数の和:12277

約数の個数: 48

約数和(自身を含む): 177055632

約数和(自身を除く): 110061162

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, 12203, 24406, 36609, 61015, 73218, 109827, 122030, 183045, 219654, 366090, 549135, 744383, 1098270, 1488766, 2233149, 3721915, 4466298, 6699447, 7443830, 11165745, 13398894, 22331490, 33497235, 66994470]

約数ペア:

[(1, 66994470), (2, 33497235), (3, 22331490), (5, 13398894), (6, 11165745), (9, 7443830), (10, 6699447), (15, 4466298), (18, 3721915), (30, 2233149), (45, 1488766), (61, 1098270), (90, 744383), (122, 549135), (183, 366090), (305, 219654), (366, 183045), (549, 122030), (610, 109827), (915, 73218), (1098, 61015), (1830, 36609), (2745, 24406), (5490, 12203)]