614182030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41981}}^1$

素因数の和:42025

約数の個数: 64

約数和(自身を含む): 1450897920

約数和(自身を除く): 836715890

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 7315, 14630, 41981, 83962, 209905, 293867, 419810, 461791, 587734, 797639, 923582, 1469335, 1595278, 2308955, 2938670, 3232537, 3988195, 4617910, 5583473, 6465074, 7976390, 8774029, 11166946, 16162685, 17548058, 27917365, 32325370, 43870145, 55834730, 61418203, 87740290, 122836406, 307091015, 614182030]

約数ペア:

[(1, 614182030), (2, 307091015), (5, 122836406), (7, 87740290), (10, 61418203), (11, 55834730), (14, 43870145), (19, 32325370), (22, 27917365), (35, 17548058), (38, 16162685), (55, 11166946), (70, 8774029), (77, 7976390), (95, 6465074), (110, 5583473), (133, 4617910), (154, 3988195), (190, 3232537), (209, 2938670), (266, 2308955), (385, 1595278), (418, 1469335), (665, 923582), (770, 797639), (1045, 587734), (1330, 461791), (1463, 419810), (2090, 293867), (2926, 209905), (7315, 83962), (14630, 41981)]