30470336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 66440304

約数和(自身を除く): 35969968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 691, 832, 848, 1378, 1382, 1696, 2756, 2764, 3392, 5512, 5528, 8983, 11024, 11056, 17966, 22048, 22112, 35932, 36623, 44096, 44224, 71864, 73246, 143728, 146492, 287456, 292984, 476099, 574912, 585968, 952198, 1171936, 1904396, 2343872, 3808792, 7617584, 15235168, 30470336]

約数ペア:

[(1, 30470336), (2, 15235168), (4, 7617584), (8, 3808792), (13, 2343872), (16, 1904396), (26, 1171936), (32, 952198), (52, 585968), (53, 574912), (64, 476099), (104, 292984), (106, 287456), (208, 146492), (212, 143728), (416, 73246), (424, 71864), (689, 44224), (691, 44096), (832, 36623), (848, 35932), (1378, 22112), (1382, 22048), (1696, 17966), (2756, 11056), (2764, 11024), (3392, 8983), (5512, 5528)]