15709375740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34961}}^1\times {\mathrm{7489}}^1$

素因数の和:42462

約数の個数: 48

約数和(自身を含む): 43993383840

約数和(自身を除く): 28284008100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7489, 14978, 22467, 29956, 34961, 37445, 44934, 69922, 74890, 89868, 104883, 112335, 139844, 149780, 174805, 209766, 224670, 349610, 419532, 449340, 524415, 699220, 1048830, 2097660, 261822929, 523645858, 785468787, 1047291716, 1309114645, 1570937574, 2618229290, 3141875148, 3927343935, 5236458580, 7854687870, 15709375740]

約数ペア:

[(1, 15709375740), (2, 7854687870), (3, 5236458580), (4, 3927343935), (5, 3141875148), (6, 2618229290), (10, 1570937574), (12, 1309114645), (15, 1047291716), (20, 785468787), (30, 523645858), (60, 261822929), (7489, 2097660), (14978, 1048830), (22467, 699220), (29956, 524415), (34961, 449340), (37445, 419532), (44934, 349610), (69922, 224670), (74890, 209766), (89868, 174805), (104883, 149780), (112335, 139844)]