29227700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15383}}^1$

素因数の和:15416

約数の個数: 36

約数和(自身を含む): 66766560

約数和(自身を除く): 37538860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 15383, 30766, 61532, 76915, 153830, 292277, 307660, 384575, 584554, 769150, 1169108, 1461385, 1538300, 2922770, 5845540, 7306925, 14613850, 29227700]

約数ペア:

[(1, 29227700), (2, 14613850), (4, 7306925), (5, 5845540), (10, 2922770), (19, 1538300), (20, 1461385), (25, 1169108), (38, 769150), (50, 584554), (76, 384575), (95, 307660), (100, 292277), (190, 153830), (380, 76915), (475, 61532), (950, 30766), (1900, 15383)]