171863220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{4231}}^1$

素因数の和:4920

約数の個数: 48

約数和(自身を含む): 482041728

約数和(自身を除く): 310178508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 1354, 2031, 2708, 3385, 4062, 4231, 6770, 8124, 8462, 10155, 12693, 13540, 16924, 20310, 21155, 25386, 40620, 42310, 50772, 63465, 84620, 126930, 253860, 2864387, 5728774, 8593161, 11457548, 14321935, 17186322, 28643870, 34372644, 42965805, 57287740, 85931610, 171863220]

約数ペア:

[(1, 171863220), (2, 85931610), (3, 57287740), (4, 42965805), (5, 34372644), (6, 28643870), (10, 17186322), (12, 14321935), (15, 11457548), (20, 8593161), (30, 5728774), (60, 2864387), (677, 253860), (1354, 126930), (2031, 84620), (2708, 63465), (3385, 50772), (4062, 42310), (4231, 40620), (6770, 25386), (8124, 21155), (8462, 20310), (10155, 16924), (12693, 13540)]