30409050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{28961}}^1$

素因数の和:28983

約数の個数: 48

約数和(自身を含む): 86190912

約数和(自身を除く): 55781862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 28961, 57922, 86883, 144805, 173766, 202727, 289610, 405454, 434415, 608181, 724025, 868830, 1013635, 1216362, 1448050, 2027270, 2172075, 3040905, 4344150, 5068175, 6081810, 10136350, 15204525, 30409050]

約数ペア:

[(1, 30409050), (2, 15204525), (3, 10136350), (5, 6081810), (6, 5068175), (7, 4344150), (10, 3040905), (14, 2172075), (15, 2027270), (21, 1448050), (25, 1216362), (30, 1013635), (35, 868830), (42, 724025), (50, 608181), (70, 434415), (75, 405454), (105, 289610), (150, 202727), (175, 173766), (210, 144805), (350, 86883), (525, 57922), (1050, 28961)]