538464660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{83873}}^1$

素因数の和:83992

約数の個数: 48

約数和(自身を含む): 1521809856

約数和(自身を除く): 983345196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 83873, 167746, 251619, 335492, 419365, 503238, 838730, 1006476, 1258095, 1677460, 2516190, 5032380, 8974411, 17948822, 26923233, 35897644, 44872055, 53846466, 89744110, 107692932, 134616165, 179488220, 269232330, 538464660]

約数ペア:

[(1, 538464660), (2, 269232330), (3, 179488220), (4, 134616165), (5, 107692932), (6, 89744110), (10, 53846466), (12, 44872055), (15, 35897644), (20, 26923233), (30, 17948822), (60, 8974411), (107, 5032380), (214, 2516190), (321, 1677460), (428, 1258095), (535, 1006476), (642, 838730), (1070, 503238), (1284, 419365), (1605, 335492), (2140, 251619), (3210, 167746), (6420, 83873)]