172969260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{2441}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 484922592

約数和(自身を除く): 311953332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1181, 2362, 2441, 3543, 4724, 4882, 5905, 7086, 7323, 9764, 11810, 12205, 14172, 14646, 17715, 23620, 24410, 29292, 35430, 36615, 48820, 70860, 73230, 146460, 2882821, 5765642, 8648463, 11531284, 14414105, 17296926, 28828210, 34593852, 43242315, 57656420, 86484630, 172969260]

約数ペア:

[(1, 172969260), (2, 86484630), (3, 57656420), (4, 43242315), (5, 34593852), (6, 28828210), (10, 17296926), (12, 14414105), (15, 11531284), (20, 8648463), (30, 5765642), (60, 2882821), (1181, 146460), (2362, 73230), (2441, 70860), (3543, 48820), (4724, 36615), (4882, 35430), (5905, 29292), (7086, 24410), (7323, 23620), (9764, 17715), (11810, 14646), (12205, 14172)]