29594840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67261}}^1$

素因数の和:67283

約数の個数: 32

約数和(自身を含む): 72642960

約数和(自身を除く): 43048120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 67261, 134522, 269044, 336305, 538088, 672610, 739871, 1345220, 1479742, 2690440, 2959484, 3699355, 5918968, 7398710, 14797420, 29594840]

約数ペア:

[(1, 29594840), (2, 14797420), (4, 7398710), (5, 5918968), (8, 3699355), (10, 2959484), (11, 2690440), (20, 1479742), (22, 1345220), (40, 739871), (44, 672610), (55, 538088), (88, 336305), (110, 269044), (220, 134522), (440, 67261)]