29876090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 56453760

約数和(自身を除く): 26577670

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 1451, 2059, 2902, 4118, 7255, 10295, 14510, 20590, 42079, 84158, 103021, 206042, 210395, 420790, 515105, 1030210, 2987609, 5975218, 14938045, 29876090]

約数ペア:

[(1, 29876090), (2, 14938045), (5, 5975218), (10, 2987609), (29, 1030210), (58, 515105), (71, 420790), (142, 210395), (145, 206042), (290, 103021), (355, 84158), (710, 42079), (1451, 20590), (2059, 14510), (2902, 10295), (4118, 7255)]