29762930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 56678400

約数和(自身を除く): 26915470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 383, 409, 766, 818, 1915, 2045, 3830, 4090, 7277, 7771, 14554, 15542, 36385, 38855, 72770, 77710, 156647, 313294, 783235, 1566470, 2976293, 5952586, 14881465, 29762930]

約数ペア:

[(1, 29762930), (2, 14881465), (5, 5952586), (10, 2976293), (19, 1566470), (38, 783235), (95, 313294), (190, 156647), (383, 77710), (409, 72770), (766, 38855), (818, 36385), (1915, 15542), (2045, 14554), (3830, 7771), (4090, 7277)]