3070740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 8749440

約数和(自身を除く): 5678700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 839, 915, 1220, 1678, 1830, 2517, 3356, 3660, 4195, 5034, 8390, 10068, 12585, 16780, 25170, 50340, 51179, 102358, 153537, 204716, 255895, 307074, 511790, 614148, 767685, 1023580, 1535370, 3070740]

約数ペア:

[(1, 3070740), (2, 1535370), (3, 1023580), (4, 767685), (5, 614148), (6, 511790), (10, 307074), (12, 255895), (15, 204716), (20, 153537), (30, 102358), (60, 51179), (61, 50340), (122, 25170), (183, 16780), (244, 12585), (305, 10068), (366, 8390), (610, 5034), (732, 4195), (839, 3660), (915, 3356), (1220, 2517), (1678, 1830)]