30403588

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 54192600

約数和(自身を除く): 23789012

約数列:

[1, 2, 4, 109, 137, 218, 274, 436, 509, 548, 1018, 2036, 14933, 29866, 55481, 59732, 69733, 110962, 139466, 221924, 278932, 7600897, 15201794, 30403588]

約数ペア:

[(1, 30403588), (2, 15201794), (4, 7600897), (109, 278932), (137, 221924), (218, 139466), (274, 110962), (436, 69733), (509, 59732), (548, 55481), (1018, 29866), (2036, 14933)]