1569821730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{26203}}^1$

素因数の和:28210

約数の個数: 32

約数和(自身を含む): 3769602624

約数和(自身を除く): 2199780894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1997, 3994, 5991, 9985, 11982, 19970, 26203, 29955, 52406, 59910, 78609, 131015, 157218, 262030, 393045, 786090, 52327391, 104654782, 156982173, 261636955, 313964346, 523273910, 784910865, 1569821730]

約数ペア:

[(1, 1569821730), (2, 784910865), (3, 523273910), (5, 313964346), (6, 261636955), (10, 156982173), (15, 104654782), (30, 52327391), (1997, 786090), (3994, 393045), (5991, 262030), (9985, 157218), (11982, 131015), (19970, 78609), (26203, 59910), (29955, 52406)]