69601940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 155003520

約数和(自身を除く): 85401580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 604, 755, 1213, 1510, 2426, 2869, 3020, 4852, 5738, 6065, 11476, 12130, 14345, 23047, 24260, 28690, 46094, 57380, 92188, 115235, 183163, 230470, 366326, 460940, 732652, 915815, 1831630, 3480097, 3663260, 6960194, 13920388, 17400485, 34800970, 69601940]

約数ペア:

[(1, 69601940), (2, 34800970), (4, 17400485), (5, 13920388), (10, 6960194), (19, 3663260), (20, 3480097), (38, 1831630), (76, 915815), (95, 732652), (151, 460940), (190, 366326), (302, 230470), (380, 183163), (604, 115235), (755, 92188), (1213, 57380), (1510, 46094), (2426, 28690), (2869, 24260), (3020, 23047), (4852, 14345), (5738, 12130), (6065, 11476)]