30813198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9187}}^1$

素因数の和:9248

約数の個数: 32

約数和(自身を含む): 67917696

約数和(自身を除く): 37104498

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 9187, 18374, 27561, 55122, 119431, 238862, 358293, 395041, 716586, 790082, 1185123, 2370246, 5135533, 10271066, 15406599, 30813198]

約数ペア:

[(1, 30813198), (2, 15406599), (3, 10271066), (6, 5135533), (13, 2370246), (26, 1185123), (39, 790082), (43, 716586), (78, 395041), (86, 358293), (129, 238862), (258, 119431), (559, 55122), (1118, 27561), (1677, 18374), (3354, 9187)]