98734030

素因数分解:

$2^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{4969}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 177846480

約数和(自身を除く): 79112450

約数列:

[1, 2, 5, 10, 1987, 3974, 4969, 9935, 9938, 19870, 24845, 49690, 9873403, 19746806, 49367015, 98734030]

約数ペア:

[(1, 98734030), (2, 49367015), (5, 19746806), (10, 9873403), (1987, 49690), (3974, 24845), (4969, 19870), (9935, 9938)]