30904194

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 63478080

約数和(自身を除く): 32573886

約数列:

[1, 2, 3, 6, 53, 106, 157, 159, 314, 318, 471, 619, 942, 1238, 1857, 3714, 8321, 16642, 24963, 32807, 49926, 65614, 97183, 98421, 194366, 196842, 291549, 583098, 5150699, 10301398, 15452097, 30904194]

約数ペア:

[(1, 30904194), (2, 15452097), (3, 10301398), (6, 5150699), (53, 583098), (106, 291549), (157, 196842), (159, 194366), (314, 98421), (318, 97183), (471, 65614), (619, 49926), (942, 32807), (1238, 24963), (1857, 16642), (3714, 8321)]