29123710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 66147840

約数和(自身を除く): 37024130

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 347, 385, 545, 694, 763, 770, 1090, 1199, 1526, 1735, 2398, 2429, 3470, 3815, 3817, 4858, 5995, 7630, 7634, 8393, 11990, 12145, 16786, 19085, 24290, 26719, 37823, 38170, 41965, 53438, 75646, 83930, 133595, 189115, 264761, 267190, 378230, 416053, 529522, 832106, 1323805, 2080265, 2647610, 2912371, 4160530, 5824742, 14561855, 29123710]

約数ペア:

[(1, 29123710), (2, 14561855), (5, 5824742), (7, 4160530), (10, 2912371), (11, 2647610), (14, 2080265), (22, 1323805), (35, 832106), (55, 529522), (70, 416053), (77, 378230), (109, 267190), (110, 264761), (154, 189115), (218, 133595), (347, 83930), (385, 75646), (545, 53438), (694, 41965), (763, 38170), (770, 37823), (1090, 26719), (1199, 24290), (1526, 19085), (1735, 16786), (2398, 12145), (2429, 11990), (3470, 8393), (3815, 7634), (3817, 7630), (4858, 5995)]