30394912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 64501920

約数和(自身を除く): 34107008

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 272, 472, 544, 944, 947, 1003, 1888, 1894, 2006, 3788, 4012, 7576, 8024, 15152, 16048, 16099, 30304, 32096, 32198, 55873, 64396, 111746, 128792, 223492, 257584, 446984, 515168, 893968, 949841, 1787936, 1899682, 3799364, 7598728, 15197456, 30394912]

約数ペア:

[(1, 30394912), (2, 15197456), (4, 7598728), (8, 3799364), (16, 1899682), (17, 1787936), (32, 949841), (34, 893968), (59, 515168), (68, 446984), (118, 257584), (136, 223492), (236, 128792), (272, 111746), (472, 64396), (544, 55873), (944, 32198), (947, 32096), (1003, 30304), (1888, 16099), (1894, 16048), (2006, 15152), (3788, 8024), (4012, 7576)]