57250930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 118039680

約数和(自身を除く): 60788750

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 131, 137, 145, 262, 274, 290, 319, 638, 655, 685, 1310, 1370, 1441, 1507, 1595, 2882, 3014, 3190, 3799, 3973, 7205, 7535, 7598, 7946, 14410, 15070, 17947, 18995, 19865, 35894, 37990, 39730, 41789, 43703, 83578, 87406, 89735, 179470, 197417, 208945, 218515, 394834, 417890, 437030, 520463, 987085, 1040926, 1974170, 2602315, 5204630, 5725093, 11450186, 28625465, 57250930]

約数ペア:

[(1, 57250930), (2, 28625465), (5, 11450186), (10, 5725093), (11, 5204630), (22, 2602315), (29, 1974170), (55, 1040926), (58, 987085), (110, 520463), (131, 437030), (137, 417890), (145, 394834), (262, 218515), (274, 208945), (290, 197417), (319, 179470), (638, 89735), (655, 87406), (685, 83578), (1310, 43703), (1370, 41789), (1441, 39730), (1507, 37990), (1595, 35894), (2882, 19865), (3014, 18995), (3190, 17947), (3799, 15070), (3973, 14410), (7205, 7946), (7535, 7598)]