193371270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{3607}}^1$

素因数の和:5404

約数の個数: 32

約数和(自身を含む): 464479488

約数和(自身を除く): 271108218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1787, 3574, 3607, 5361, 7214, 8935, 10722, 10821, 17870, 18035, 21642, 26805, 36070, 53610, 54105, 108210, 6445709, 12891418, 19337127, 32228545, 38674254, 64457090, 96685635, 193371270]

約数ペア:

[(1, 193371270), (2, 96685635), (3, 64457090), (5, 38674254), (6, 32228545), (10, 19337127), (15, 12891418), (30, 6445709), (1787, 108210), (3574, 54105), (3607, 53610), (5361, 36070), (7214, 26805), (8935, 21642), (10722, 18035), (10821, 17870)]