30163744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2393

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 35880416

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 2339, 3224, 4678, 6448, 9356, 12896, 18712, 30407, 37424, 60814, 72509, 74848, 121628, 145018, 243256, 290036, 486512, 580072, 942617, 973024, 1160144, 1885234, 2320288, 3770468, 7540936, 15081872, 30163744]

約数ペア:

[(1, 30163744), (2, 15081872), (4, 7540936), (8, 3770468), (13, 2320288), (16, 1885234), (26, 1160144), (31, 973024), (32, 942617), (52, 580072), (62, 486512), (104, 290036), (124, 243256), (208, 145018), (248, 121628), (403, 74848), (416, 72509), (496, 60814), (806, 37424), (992, 30407), (1612, 18712), (2339, 12896), (3224, 9356), (4678, 6448)]