3000490740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1282261}}^1$

素因数の和:1282289

約数の個数: 72

約数和(自身を含む): 9801610728

約数和(自身を除く): 6801119988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1282261, 2564522, 3846783, 5129044, 6411305, 7693566, 11540349, 12822610, 15387132, 16669393, 19233915, 23080698, 25645220, 33338786, 38467830, 46161396, 50008179, 57701745, 66677572, 76935660, 83346965, 100016358, 115403490, 150024537, 166693930, 200032716, 230806980, 250040895, 300049074, 333387860, 500081790, 600098148, 750122685, 1000163580, 1500245370, 3000490740]

約数ペア:

[(1, 3000490740), (2, 1500245370), (3, 1000163580), (4, 750122685), (5, 600098148), (6, 500081790), (9, 333387860), (10, 300049074), (12, 250040895), (13, 230806980), (15, 200032716), (18, 166693930), (20, 150024537), (26, 115403490), (30, 100016358), (36, 83346965), (39, 76935660), (45, 66677572), (52, 57701745), (60, 50008179), (65, 46161396), (78, 38467830), (90, 33338786), (117, 25645220), (130, 23080698), (156, 19233915), (180, 16669393), (195, 15387132), (234, 12822610), (260, 11540349), (390, 7693566), (468, 6411305), (585, 5129044), (780, 3846783), (1170, 2564522), (2340, 1282261)]