17129830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 32853600

約数和(自身を除く): 15723770

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1013, 1691, 2026, 3382, 5065, 8455, 10130, 16910, 19247, 38494, 90157, 96235, 180314, 192470, 450785, 901570, 1712983, 3425966, 8564915, 17129830]

約数ペア:

[(1, 17129830), (2, 8564915), (5, 3425966), (10, 1712983), (19, 901570), (38, 450785), (89, 192470), (95, 180314), (178, 96235), (190, 90157), (445, 38494), (890, 19247), (1013, 16910), (1691, 10130), (2026, 8455), (3382, 5065)]