31290402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36469}}^1$

素因数の和:36498

約数の個数: 32

約数和(自身を含む): 73523520

約数和(自身を除く): 42233118

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 36469, 72938, 109407, 218814, 401159, 474097, 802318, 948194, 1203477, 1422291, 2406954, 2844582, 5215067, 10430134, 15645201, 31290402]

約数ペア:

[(1, 31290402), (2, 15645201), (3, 10430134), (6, 5215067), (11, 2844582), (13, 2406954), (22, 1422291), (26, 1203477), (33, 948194), (39, 802318), (66, 474097), (78, 401159), (143, 218814), (286, 109407), (429, 72938), (858, 36469)]