61714510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 70373810

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 103, 110, 130, 143, 206, 286, 419, 515, 715, 838, 1030, 1133, 1339, 1430, 2095, 2266, 2678, 4190, 4609, 5447, 5665, 6695, 9218, 10894, 11330, 13390, 14729, 23045, 27235, 29458, 43157, 46090, 54470, 59917, 73645, 86314, 119834, 147290, 215785, 299585, 431570, 474727, 561041, 599170, 949454, 1122082, 2373635, 2805205, 4747270, 5610410, 6171451, 12342902, 30857255, 61714510]

約数ペア:

[(1, 61714510), (2, 30857255), (5, 12342902), (10, 6171451), (11, 5610410), (13, 4747270), (22, 2805205), (26, 2373635), (55, 1122082), (65, 949454), (103, 599170), (110, 561041), (130, 474727), (143, 431570), (206, 299585), (286, 215785), (419, 147290), (515, 119834), (715, 86314), (838, 73645), (1030, 59917), (1133, 54470), (1339, 46090), (1430, 43157), (2095, 29458), (2266, 27235), (2678, 23045), (4190, 14729), (4609, 13390), (5447, 11330), (5665, 10894), (6695, 9218)]