272583420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{33161}}^1$

素因数の和:33310

約数の個数: 48

約数和(自身を含む): 768827808

約数和(自身を除く): 496244388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 33161, 66322, 99483, 132644, 165805, 198966, 331610, 397932, 497415, 663220, 994830, 1989660, 4543057, 9086114, 13629171, 18172228, 22715285, 27258342, 45430570, 54516684, 68145855, 90861140, 136291710, 272583420]

約数ペア:

[(1, 272583420), (2, 136291710), (3, 90861140), (4, 68145855), (5, 54516684), (6, 45430570), (10, 27258342), (12, 22715285), (15, 18172228), (20, 13629171), (30, 9086114), (60, 4543057), (137, 1989660), (274, 994830), (411, 663220), (548, 497415), (685, 397932), (822, 331610), (1370, 198966), (1644, 165805), (2055, 132644), (2740, 99483), (4110, 66322), (8220, 33161)]