34321070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 72763920

約数和(自身を除く): 38442850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 787, 890, 1246, 1574, 3115, 3935, 4361, 5509, 6230, 7870, 8722, 11018, 21805, 27545, 38563, 43610, 55090, 70043, 77126, 140086, 192815, 350215, 385630, 490301, 700430, 980602, 2451505, 3432107, 4903010, 6864214, 17160535, 34321070]

約数ペア:

[(1, 34321070), (2, 17160535), (5, 6864214), (7, 4903010), (10, 3432107), (14, 2451505), (35, 980602), (49, 700430), (70, 490301), (89, 385630), (98, 350215), (178, 192815), (245, 140086), (445, 77126), (490, 70043), (623, 55090), (787, 43610), (890, 38563), (1246, 27545), (1574, 21805), (3115, 11018), (3935, 8722), (4361, 7870), (5509, 6230)]