30072700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{42961}}^1$

素因数の和:42982

約数の個数: 36

約数和(自身を含む): 74582032

約数和(自身を除く): 44509332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 42961, 85922, 171844, 214805, 300727, 429610, 601454, 859220, 1074025, 1202908, 1503635, 2148050, 3007270, 4296100, 6014540, 7518175, 15036350, 30072700]

約数ペア:

[(1, 30072700), (2, 15036350), (4, 7518175), (5, 6014540), (7, 4296100), (10, 3007270), (14, 2148050), (20, 1503635), (25, 1202908), (28, 1074025), (35, 859220), (50, 601454), (70, 429610), (100, 300727), (140, 214805), (175, 171844), (350, 85922), (700, 42961)]