56799810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 72

約数和(自身を含む): 152107956

約数和(自身を除く): 95308146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 461, 555, 666, 922, 1110, 1369, 1383, 1665, 2305, 2738, 2766, 3330, 4107, 4149, 4610, 6845, 6915, 8214, 8298, 12321, 13690, 13830, 17057, 20535, 20745, 24642, 34114, 41070, 41490, 51171, 61605, 85285, 102342, 123210, 153513, 170570, 255855, 307026, 511710, 631109, 767565, 1262218, 1535130, 1893327, 3155545, 3786654, 5679981, 6311090, 9466635, 11359962, 18933270, 28399905, 56799810]

約数ペア:

[(1, 56799810), (2, 28399905), (3, 18933270), (5, 11359962), (6, 9466635), (9, 6311090), (10, 5679981), (15, 3786654), (18, 3155545), (30, 1893327), (37, 1535130), (45, 1262218), (74, 767565), (90, 631109), (111, 511710), (185, 307026), (222, 255855), (333, 170570), (370, 153513), (461, 123210), (555, 102342), (666, 85285), (922, 61605), (1110, 51171), (1369, 41490), (1383, 41070), (1665, 34114), (2305, 24642), (2738, 20745), (2766, 20535), (3330, 17057), (4107, 13830), (4149, 13690), (4610, 12321), (6845, 8298), (6915, 8214)]