29488550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6481}}^1$

素因数の和:6513

約数の個数: 48

約数和(自身を含む): 67516512

約数和(自身を除く): 38027962

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 6481, 12962, 32405, 45367, 64810, 84253, 90734, 162025, 168506, 226835, 324050, 421265, 453670, 589771, 842530, 1134175, 1179542, 2106325, 2268350, 2948855, 4212650, 5897710, 14744275, 29488550]

約数ペア:

[(1, 29488550), (2, 14744275), (5, 5897710), (7, 4212650), (10, 2948855), (13, 2268350), (14, 2106325), (25, 1179542), (26, 1134175), (35, 842530), (50, 589771), (65, 453670), (70, 421265), (91, 324050), (130, 226835), (175, 168506), (182, 162025), (325, 90734), (350, 84253), (455, 64810), (650, 45367), (910, 32405), (2275, 12962), (4550, 6481)]