273933420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157433}}^1$

素因数の和:157474

約数の個数: 48

約数和(自身を含む): 793467360

約数和(自身を除く): 519533940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 157433, 314866, 472299, 629732, 787165, 944598, 1574330, 1889196, 2361495, 3148660, 4565557, 4722990, 9131114, 9445980, 13696671, 18262228, 22827785, 27393342, 45655570, 54786684, 68483355, 91311140, 136966710, 273933420]

約数ペア:

[(1, 273933420), (2, 136966710), (3, 91311140), (4, 68483355), (5, 54786684), (6, 45655570), (10, 27393342), (12, 22827785), (15, 18262228), (20, 13696671), (29, 9445980), (30, 9131114), (58, 4722990), (60, 4565557), (87, 3148660), (116, 2361495), (145, 1889196), (174, 1574330), (290, 944598), (348, 787165), (435, 629732), (580, 472299), (870, 314866), (1740, 157433)]