425619210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{71293}}^1$

素因数の和:71502

約数の個数: 32

約数和(自身を含む): 1026633600

約数和(自身を除く): 601014390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 71293, 142586, 213879, 356465, 427758, 712930, 1069395, 2138790, 14187307, 28374614, 42561921, 70936535, 85123842, 141873070, 212809605, 425619210]

約数ペア:

[(1, 425619210), (2, 212809605), (3, 141873070), (5, 85123842), (6, 70936535), (10, 42561921), (15, 28374614), (30, 14187307), (199, 2138790), (398, 1069395), (597, 712930), (995, 427758), (1194, 356465), (1990, 213879), (2985, 142586), (5970, 71293)]