14976476210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{2131}}^1$

素因数の和:2991

約数の個数: 64

約数和(自身を含む): 29030676480

約数和(自身を除く): 14054200270

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 787, 893, 1574, 1786, 2131, 3935, 4262, 4465, 7870, 8930, 10655, 14953, 21310, 29906, 36989, 40489, 73978, 74765, 80978, 100157, 149530, 184945, 200314, 202445, 369890, 404890, 500785, 702791, 1001570, 1405582, 1677097, 1902983, 3354194, 3513955, 3805966, 7027910, 8385485, 9514915, 16770970, 19029830, 31864843, 63729686, 78823559, 157647118, 159324215, 318648430, 394117795, 788235590, 1497647621, 2995295242, 7488238105, 14976476210]

約数ペア:

[(1, 14976476210), (2, 7488238105), (5, 2995295242), (10, 1497647621), (19, 788235590), (38, 394117795), (47, 318648430), (94, 159324215), (95, 157647118), (190, 78823559), (235, 63729686), (470, 31864843), (787, 19029830), (893, 16770970), (1574, 9514915), (1786, 8385485), (2131, 7027910), (3935, 3805966), (4262, 3513955), (4465, 3354194), (7870, 1902983), (8930, 1677097), (10655, 1405582), (14953, 1001570), (21310, 702791), (29906, 500785), (36989, 404890), (40489, 369890), (73978, 202445), (74765, 200314), (80978, 184945), (100157, 149530)]