30212460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{55949}}^1$

素因数の和:55967

約数の個数: 48

約数和(自身を含む): 93996000

約数和(自身を除く): 63783540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 55949, 111898, 167847, 223796, 279745, 335694, 503541, 559490, 671388, 839235, 1007082, 1118980, 1510623, 1678470, 2014164, 2517705, 3021246, 3356940, 5035410, 6042492, 7553115, 10070820, 15106230, 30212460]

約数ペア:

[(1, 30212460), (2, 15106230), (3, 10070820), (4, 7553115), (5, 6042492), (6, 5035410), (9, 3356940), (10, 3021246), (12, 2517705), (15, 2014164), (18, 1678470), (20, 1510623), (27, 1118980), (30, 1007082), (36, 839235), (45, 671388), (54, 559490), (60, 503541), (90, 335694), (108, 279745), (135, 223796), (180, 167847), (270, 111898), (540, 55949)]