29171060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{20543}}^1$

素因数の和:20623

約数の個数: 24

約数和(自身を含む): 62125056

約数和(自身を除く): 32953996

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 20543, 41086, 82172, 102715, 205430, 410860, 1458553, 2917106, 5834212, 7292765, 14585530, 29171060]

約数ペア:

[(1, 29171060), (2, 14585530), (4, 7292765), (5, 5834212), (10, 2917106), (20, 1458553), (71, 410860), (142, 205430), (284, 102715), (355, 82172), (710, 41086), (1420, 20543)]