29431190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 56125440

約数和(自身を除く): 26694250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 811, 955, 1622, 1910, 3629, 4055, 7258, 8110, 15409, 18145, 30818, 36290, 77045, 154090, 154901, 309802, 774505, 1549010, 2943119, 5886238, 14715595, 29431190]

約数ペア:

[(1, 29431190), (2, 14715595), (5, 5886238), (10, 2943119), (19, 1549010), (38, 774505), (95, 309802), (190, 154901), (191, 154090), (382, 77045), (811, 36290), (955, 30818), (1622, 18145), (1910, 15409), (3629, 8110), (4055, 7258)]