61167899530

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4937}}^1\times {\mathrm{13921}}^1$

素因数の和:18954

約数の個数: 32

約数和(自身を含む): 111369874320

約数和(自身を除く): 50201974790

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 4937, 9874, 13921, 24685, 27842, 49370, 69605, 139210, 439393, 878786, 1238969, 2196965, 2477938, 4393930, 6194845, 12389690, 68727977, 137455954, 343639885, 687279770, 6116789953, 12233579906, 30583949765, 61167899530]

約数ペア:

[(1, 61167899530), (2, 30583949765), (5, 12233579906), (10, 6116789953), (89, 687279770), (178, 343639885), (445, 137455954), (890, 68727977), (4937, 12389690), (9874, 6194845), (13921, 4393930), (24685, 2477938), (27842, 2196965), (49370, 1238969), (69605, 878786), (139210, 439393)]