30225646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 21095954

約数列:

[1, 2, 11, 22, 43, 86, 89, 178, 359, 473, 718, 946, 979, 1958, 3827, 3949, 7654, 7898, 15437, 30874, 31951, 42097, 63902, 84194, 169807, 339614, 351461, 702922, 1373893, 2747786, 15112823, 30225646]

約数ペア:

[(1, 30225646), (2, 15112823), (11, 2747786), (22, 1373893), (43, 702922), (86, 351461), (89, 339614), (178, 169807), (359, 84194), (473, 63902), (718, 42097), (946, 31951), (979, 30874), (1958, 15437), (3827, 7898), (3949, 7654)]